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protists, from colonies with alternating cell types to giant slime molds, fungus-like organisms, and seaweeds with differentiated tissues. Protists were...

are no longer classified together in one group. The best known amoeboid protists are Chaos carolinense and Amoeba proteus, both of which have been widely...

antiprotozoal, the two terms are confused, when in fact protists are a supercategory. Therefore, there are protists that are not protozoans. Beyond "animal-like"...

eukaryotes and is widely utilized in protists. Most protists reproduce asexually through binary or multiple fission. Many protists are also capable of sexual reproduction...

Coccolithophore shells Many protists have protective shells or tests, usually made from silica (glass) or calcium carbonate (chalk). Protists are a diverse group...

Protozoa as a subgroup of mostly motile protists. Others class any unicellular eukaryotic microorganism as protists, and make no reference to 'Protozoa'...

Marine protists Marine protists are defined by their habitat as protists that live in marine environments, that is, in the saltwater of seas or oceans...

Unda is a genus of Amoebozoa. Sutherland Maciver. "The Amoebae". University of Edinburgh. Retrieved June 25, 2009. v t e...

system of protists: Chromista (containing the chromalveolate, rhizarian and hacrobian groups) and Protozoa (containing excavates and all protists more closely...

This means that it is difficult to define protists due to their extreme differences and uniqueness. Protists are a polyphyletic [(of a group of organisms)...

Dinema, synonym Dinematomonas, is a genus of flagellated algae in the phylum Euglenozoa. Like other members of the family Anisonemidae, Dinema consists...

amoeba or amoeboids. Other protists are not motile, and consequently have no built-in movement mechanism. Unicellular protists comprise a vast, diverse...

are typically unicellular. Unicellular eukaryotes are sometimes called protists. Eukaryotes can reproduce both asexually through mitosis and sexually through...

protists, considered a major clade or superphylum within Eukaryota. They are currently grouped with the Stramenopiles and Rhizaria among the protists...

multicellular organisms as well as many unicellular protists and protozoans that are microbes. Some protists are related to animals and some to green plants...

Protists include all eukaryotes that are not animals, plants, or fungi, resulting in great diversity between them. Algae are photosynthetic protists that...

Yogsothoth /ˈjɔgsəˌθɑθ/ is a genus of centrohelid protists, distinguished by the shape and arrangement of their external scales as well as their colonial...

article by introducing citations to additional sources. Find sources: "Pustula" protist – news · newspapers · books · scholar · JSTOR (October 2023)...

hard to separate colonial protists from true multicellular organisms, because the two concepts are not distinct; colonial protists have been dubbed "pluricellular"...

particles. Other types of protists are photoautotrophs, providing themselves with energy by photosynthesis. Most single-celled protists are motile, and generate...

(2017). "Chapter 1. Protist Diversity and Eukaryote Phylogeny". In Archibald JM, Simpson AG, Slamovits CH (eds.). Handbook of the Protists. Vol. 1 (2 ed.)...

typically macroscopic. Most protists are single-celled and microscopic. But there are exceptions. Some single-celled marine protists are macroscopic. Some marine...

Protist is a peer-reviewed scientific journal focusing on protists. It was founded as Archiv für Protistenkunde by editor Fritz Schaudinn in 1902, and...

one another's feces as a means of obtaining their hindgut protists. Termites and protists have a symbiotic relationship (e.g. with the protozoan that...

kingdoms: animals, plants, fungi and protists. In the late 20th century, molecular phylogenetic analyses revealed that protists are a paraphyletic assortment...

"higher" kingdoms of life; as such, protists usually follow the same basic principles of biology as them. Nevertheless, protists exhibit almost all of the spectrum...

Craspedodiscus is a genus of diatoms in the family Coscinodiscaceae. Wikispecies has information related to Craspedodiscus. Einige vorläufige Resultate...

The Protist is an American, California based electronic/dance band, formed in 2007 by brothers Matt and Justin Kleiner. They are also known for their...

bacteria, around 40,000 varieties of fungi, and hundreds of species of protists, algae, mosses and liverworts that live some part of their life cycle as...

Euglyphia is a group of imbricate protists in the phylum Cercozoa. They are unicellular eukaryotes characterized by a cell body covered in large imbricate...

of protists have also been observed using autogamy as a means of reproduction. Flowering plants engage in autogamy regularly, while the protists that...

Plants (kingdom Plantae) — IUCN Red List endangered species (Plantae) Protists (kingdom Protista) — IUCN Red List endangered species (Protista) IUCN 2009...

likely that protists share a common ancestor, the last eukaryotic common ancestor, the exclusion of other eukaryotes means that protists do not form a...

Cladospongia is a genus of choanoflagellate. The type species (C. elegans) is found in India (Madras). Cladospongia, a new member of the Craspedomonadaceae...

group of basal protists that later proved not to form a clade. This group had the rank of phylum and contained all opisthokont protists while excluding...

In the history of the Linnaean classification system, many taxa (e.g. species, genera, families, and higher taxonomic ranks) have become defunct or obsolete...

"Integrative taxonomy of the Pavlovophyceae (Haptophyta): a reassessment". Protist. 162 (5): 738–761. doi:10.1016/j.protis.2011.05.001. PMID 21715228. Green...

diverse and include all bacteria and archaea, most protists including algae, protozoa and fungal-like protists, as well as certain microscopic animals such...

Cafeteria is a genus of marine bicosoecid described in 1988 by Tom Fenchel and D. J. Patterson. It was created after the discovery of a new species, Cafeteria...

Heliozoan-Like Protists" (PDF). In Archibald, John M.; Simpson, Alastair G.B.; Slamovits, Claudio H. (eds.). Handbook of the Protists. Vol. 2 (2nd ed...

Organisms". Protist. 164 (6): 842–860. doi:10.1016/j.protis.2013.08.003. PMID 24239731. Patterson, D.J. (2000). Flagellates: Heterotrophic Protists With Flagella...

The stramenopiles, also called heterokonts, are protists distinguished by the presence of stiff tripartite external hairs. In most species, the hairs are...

Bonamia is a genus of protists belonging to the family Haplosporiidae. The genus has cosmopolitan distribution. Species: Bonamia exitiosa Hine, Cochennac...

meaning they can be seen with the naked eye. Many protozoans (single-celled protists that prey on other microscopic life) are zooplankton, including zooflagellates...

are fine outgrowths or appendages on plants, algae, lichens, and certain protists. They are of diverse structure and function. Examples are hairs, glandular...

Rhizaria and Stramenopiles) Share the Same Symbiont (Trebouxiophyceae)". Protist. 165 (2): 161–176. doi:10.1016/j.protis.2014.01.002. hdl:11380/1302343...

of the Protists. Vol. 1 (2nd ed.). Springer. pp. 765–781. doi:10.1007/978-3-319-28149-0_34. ISBN 978-3-319-28147-6. Eliáš, Marek (2021). "Protist diversity:...

phyla of protists, thought to have secondarily lost their chloroplasts, were integrated into the kingdom Chromista. Finally, some protists lacking mitochondria...

Metatrichia is a genus of slime moulds within the family Trichiaceae. Circumscribed in 1964 by Bruce Ing, the genus currently contains six species. Metatrichia...

study of protists, a highly diverse group of eukaryotic organisms. All eukaryotes apart from animals, plants and fungi are considered protists. Its field...

although its exact position in this group is unclear. While this clade of protists is not particularly species-rich compared to other supergroups, the species...

been placed primarily in Animalia, but are considered by others to be protists, fungi, terrestrial lichens, or an independent kingdom. Those who see here...

Heterolobosea or Percolozoa, commonly known as amoebomastigotes, is a phylum of protists including many amoeboflagellates. Naegleria fowleri, the causative agent...

(July 2009). "Large-scale phylogenomic analyses reveal that two enigmatic protist lineages, telonemia and centroheliozoa, are related to photosynthetic chromalveolates"...

formation sequence than endospores. Indicators of cyst formation in ciliated protists include varying degrees of ciliature resorption, with some ciliates losing...

Margulis L, Melkonian M, Chapman DJ, Corliss JO (eds.). Handbook of the Protists. Cham: Springer. doi:10.1007/978-3-319-32669-6_20-1. Jan Janouškovec; Denis...

eukaryotes made up of predatory microbes, whose name implies something such as "protists devouring voraciously". It was reported that ten strains were isolated...

His research has led to discovery of a number of unicellular organisms (protists) and advocated for a variety of major taxonomic groups, such as the Chromista...

Discoba is a diverse lineage of single-celled protists with two flagella. It is one of the main supergroups of eukaryotes, robustly supported by phylogenetic...

of certain forms of autoimmune disorders. Phagocytosis is used by many protists as a means of feeding, thus constituting phagotrophy. In some, such as...

This is a list of model organisms used in scientific research. Phages (infecting prokaryotes): Escherichia virus Lambda (Phage lambda) Phi X 174, the first...

known as breviate amoebae, are a group of free-living, amitochondriate protists with uncertain phylogenetic position. They are biflagellate, and can live...

of the first names established under that code. Some protists, sometimes called ambiregnal protists, have been considered to be both protozoa and algae...

not included, nor are organelle only sequences. Alveolata are a group of protists which includes the Ciliophora, Apicomplexa and Dinoflagellata. Members...

heliozoan protists, amoeboid eukaryotes with stiff axopodia radiating from their cells. Ciliophrys azurina is a heliozoan, a unicellular protist with tapering...

nearly all plants and some microorganisms. The eukaryotic microorganisms protists use it for their locomotion, with the direction of their movement always...

status Plants (kingdom Plantae) — List of critically endangered plants Protists (various groups) — List of Chromista by conservation status Category:IUCN...

of them animal species, 18 plant species and one species of "fungi or protist" group. These include the endangered Bengal tiger, the red panda, the Asiatic...

and ζῷον (zôion) 'animal'), or true slime molds, is a diverse group of protists that behave as slime molds and develop fruiting bodies, either as sorocarps...

Microheliella (from Greek micro 'small' and helios 'sun') is a monotypic genus of protists containing the sole species M. maris, first described in 2012. It is the...

Corycidia (alternatively spelt Corycida) is a clade of amoeboid protists within the eukaryotic supergroup Amoebozoa. It contains all amoebae of the families...

having much greater prominence in the cells of plants, fungi and certain protists than those of animals and bacteria. In general, the functions of the vacuole...

for 318,105 formally described species covering animals, plants, fungi, protists (with ~8.9 million specimens). BOLD is freely available to any researcher...

several times independently in different groups of eukaryotes, including protists, algae, plants, and animals. The evolution of anisogamy is synonymous with...

†Tuanshanzia †Valeria †Vernanimalcula ¹non-protist groups *possibly paraphyletic groups bold denotes groups with over 1,000 species Taxonomy of protists...

environments. Also called a swarm spore, these spores are created by some protists, bacteria, and fungi to propagate themselves. Certain zoospores are infectious...

and Kingdoms of life Archaea Bacteria Eukarya (Animals, Fungi, Plants, Protists) Branches Abiogenesis Aerobiology Agronomy Agrostology Anatomy Anthropogeny...

microorganisms possess membrane-bound organelles and include fungi and protists, whereas prokaryotic organisms are conventionally classified as lacking...

a group of primary osmotrophic protists known as Aphagea. Members of Anisonemia are unicellular flagellates, protists that have flagella for movement...

attachment, feeding, and sensation. Ciliates are an important group of protists, common almost anywhere there is water—in lakes, ponds, oceans, rivers...

MPa have been observed. Some protists do not have cell walls and cannot experience turgor pressure. These few protists use their contractile vacuole...

Placozoa has no symmetry and was often considered a "missing link" between protists and multicellular animals. The presence of hox genes in Placozoa shows...

Unsourced material may be challenged and removed. Find sources: "Bremia" protist – news · newspapers · books · scholar · JSTOR (February 2022) (Learn how...

megabenthic fauna in the deep sea and are commonly referred to as "giants protists". The komokiacean body consists of a central tube with several branching...

phylogenomic analyses to determine its relationships and affinities with other 'protists'. The researchers formulated a dataset comprising 87 taxa representing...

(from Latin tetra- 'four' and helio- 'sun') is a genus of four-ciliated protists belonging to the Endohelea, a group of heterotrophic eukaryotes previously...

winner Acrasia (moth), a geometer moth genus Acrasia (protists), a proposed phylum of protists Acrasia, a character in Edmund Spenser's epic poem The...

structure (organelle) involved in osmoregulation. It is found predominantly in protists, including unicellular algae. It was previously known as pulsatile or pulsating...

Leucodictyids are heterotrophic amoeboid protists that comprise the order Leucodictyida in the phylum Cercozoa. Leucodictyids are biciliate amoebae with...

the Kingdom Plantae. Microbiota includes Archaea, Bacteria, Fungi and Protists. Microbiota with animal-like characteristics can be classified as microfauna...

A coenocyte (/ˈsiːnəˌsaɪt/) is a multinucleate cell which can result from multiple nuclear divisions without their accompanying cytokinesis, in contrast...

The phylum Telonemia comprises microscopic unicellular eukaryotes, or protists. Most of the diversity of telonemids is morphologically uncharacterized...

deep-branching alveolate lineages. Colponemids are flagellated unicellular protists, 8 to 30 μm long, with rounded cell bodies that bear two heterodynamic...

or Arcellinida, Arcellacean or lobose testate amoebae are single-celled protists partially enclosed in a simple test (shell). Arcellinid testate amoebae...

(zoospores), and from a wide range of microorganisms to provide motility. Many protists with flagella are known as flagellates. A microorganism may have from one...

Massisteria marina is a species of small marine phagotrophic protists that normally feed on bacteria. Individuals live associated with sediment particles...

sulfur metabolism, as well as micro-eukaryotes (eukaryotic microbes such as protists and microfungi). Both known and new groups of bacteria were identified...

Rugulopteryx suhrii is a species of brown algae in the family Dictyotaceae. Guiry, M.D.; Guiry, G.M. (2024). "Rugulopteryx suhrii (Kützing) De Clerck &...

ciliates in the class Colpodea. They are relatively large and feed on other protists in freshwater habitats. The cell body of Bursaria is scoop-shaped, and...

The parabasalids are a group of flagellated protists within the supergroup Excavata. Most of these eukaryotic organisms form a symbiotic relationships...

Garnia is a genus of parasitic alveolates belonging to the phylum Apicomplexa. The genus was created in 1971 by Lainson et al. Ulike members of the Plasmodiidae...

expanded his studies to include marine protists, helping to contribute to the description of the dinoflagellate protists. He first coined the terms "eukaryote"...

certain pathogenic protists whose ancestors branched off early from the eukaryotic family tree. However, several of these protists are now known to be...

hispidum Haeckel Radiolarian shapes Radiolarians are unicellular predatory protists encased in elaborate globular shells (or "capsules"), usually made of silica...

are single-celled organisms, members of a phylum or class of Rhizarian protists characterized by streaming granular ectoplasm for catching food and other...

and ultrastructural studies indicate they belong to a diverse group of protists called the Cercozoa, and are not closely related to fungi. Class Phytomyxea...

1994. Protistan physiology Levandowsky, M. Physiological Adaptations of Protists. In: Cell physiology sourcebook: essentials of membrane biophysics. Amsterdam;...

Foster, Rachel A. (2015), "Photosymbiosis in Marine Planktonic Protists", Marine Protists, Tokyo: Springer Japan, pp. 465–500, doi:10.1007/978-4-431-55130-0_19...

evolution and for understanding the complex patterns of gene inheritance in protists. The name Archaeplastida was proposed in 2005 by a large international...

endosymbiont Wigglesworthia glossinidia brevipalpis and the endosymbiotic protists in lower termites. As with endosymbiosis in other insects, the symbiosis...

Cutosea (from Latin cutis 'skin') is a small group of marine amoeboid protists proposed in 2016. It is a monotypic class of Amoebozoa containing the order...

2015-06-30 at the Wayback Machine. Waynesword.palomar.edu "Protist Images: Euglena gigas". Protist Information Server. 2004. "The 27 Best Deep-Sea Species:...

v t e Taxonomy of ... Life Prokaryotes Bacterial taxonomy Eukaryotes Protists Diatoms Plants Plant taxonomy Cultivated plant taxonomy Allium Liliaceae...

The Conversation. Retrieved 2025-05-19. Leles S G et al, (2017). Oceanic protists with different forms of acquired phototrophy display contrasting biogeographies...

observe[clarification needed] Asexual clones Sexual populations Evolution of sex Protists Multicellular organisms — animals, plants, fungi Evolution of multicellularity...

Helkesida (formerly known as Sainouroidea) is a group of microscopic protists belonging to the supergroup Rhizaria, both discovered through molecular phylogenetic...

Lamina is a monotypic fossil genus of agglutinated foraminifera belonging to the subfamily Ammomarginulinae. It contains the sole species Lamina irreperta...

Plasmodium Dikaryon Heterokaryon Mitosis in protists Open Closed Orthomitosis Pleuromitosis Meiosis in protists Gametic Zygotic Sporic Other Cyst Cytostome...

Bikosea is a class of bigyran protists. Cavalier-Smith, Thomas (2018-01-01). "Kingdom Chromista and its eight phyla: a new synthesis emphasising periplastid...

the development of CRISPR-Cas9 gene-editing technology. Trypanosomatid protists and other kinetoplastids have a post-transcriptional RNA modification process...

Syssomonas is a monotypic genus of unicellular flagellated protists containing the species Syssomonas multiformis. It is a member of Pluriformea inside...

Crithidia bombi is a parasitic protist from the order Trypanosomatida. It is the most prevalent parasite of bumblebees. Crithidia bombi is an important...

Code of Zoological Nomenclature for zoology (covering animals, zoological protists, and trace fossils attributable to the activities of animals), the International...

Barthelona is a genus of barthelonid protists. They are basal eukaryotes closely related to skoliomonads, within the phylum Metamonada. It is a monotypic...

about 5 cm diameter, which was wearing a cloak consisting of over 1,000 protists and other creatures, including 245 living xenophyophores, mainly Psammina...

Lankesterella is a genus in the phylum Apicomplexa. Species in this genus infect amphibians, reptiles and birds. The type species is Lankesterella minima...

persist the usage of the term antiprotozoal when they really mean anti-protist. Protists are a supercategory of eukaryota which includes protozoa. The mechanisms...

Archaebacteria); Bacteria (originally Eubacteria); Eukaryota (including protists, fungi, plants, and animals) These domains reflect whether the cells have...

requirement for dietary nutrient intake applies to animals, plants, fungi and protists. Nutrients can be incorporated into cells for metabolic purposes or excreted...

single-celled eukaryote that belongs to the Ichthyosporea, a group of protists closely related to animals. The generic name Abeoforma is derived from...

1965 video [736] Property Taxation B&W 11m March 14, 1946 video [737] Protists: Form Function and Ecology Bert Van Bork & Jerry Paulin color 23m 1985...

Thomas Cavalier-Smith, who published extensively on the classification of protists, in 2002 proposed that the Neomura, the clade that groups together the...

revealed by targeted single-cell genomics of heterotrophic flagellated protists". Nature Microbiology. 5 (1): 154–165. doi:10.1038/s41564-019-0605-4. hdl:10871/39819...

produce toxins. Among protists, Coleps use specialized organelles called toxicysts to inject toxins into prey. Other protists may use extrusomes. Schmidt...

Viridiraptor is a genus of heterotrophic protists, containing the single species Viridiraptor invadens. It belongs to the family Viridiraptoridae, in the...

biology, a test is the hard shell of some spherical aquatic animals and protists, notably sea urchins and microorganisms such as testate foraminiferans...

communities that encompass all aquatic animals, plants, algae, fungi, protists, single-celled microorganisms and associated viruses living in the saline...

Massisteria is a genus of Cercozoa. They are naked protists with a central cell body from which several delicately thin and stiff pseudopodia extend, each...

digestive vacuole, is an organelle found in simple eukaryotes such as protists. This organelle is essentially a lysosome. During the stage of the symbiont...

bacteria that were naturally pigmented in different colours. An instance of a protist in an artwork is the artist Louise Bourgeois's bronze sculpture Amoeba...

The oxymonads (or Oxymonadida) are a group of flagellated protists found exclusively in the intestines of animals, mostly termites and other wood-eating...

move into new and inhospitable territories, along with prokaryotes and protists, and thus function as pioneer species.[citation needed] Mosses and leafy...

Heliozoan-like Protists". In Archibald, J.; Simpson, A.; Slamovits, C.; Margulis, L.; Melkonian, M.; Chapman, D.; Corliss, J. (eds.). Handbook of the Protists. Cham...

lipid globules. They have relatively simple cells in comparison to other protists: they lack flagella, cytoplasmic microtubules, extrusomes, and special...

†Tuanshanzia †Valeria †Vernanimalcula ¹non-protist groups *possibly paraphyletic groups bold denotes groups with over 1,000 species Taxonomy of protists...

Protist Paramecium aurelia with contractile vacuoles....

protective shells of other protists, and is thought to have evolved as a feeding strategy for eukaryotes. Predatory feeding by protists likely imposed selective...

the nine earliest sequenced genomes of protists. For a more complete list, see the List of sequenced protist genomes. Following are the five earliest...

describes the numbers of chromosomes in the cells of various plants, animals, protists, and other living organisms. This number, along with the visual appearance...

reminiscent of hydrogenosomes in various organisms. Plastid types in algae and protists include: Chloroplasts: found in green algae (plants) and other organisms...

Asteronema breviarticulatum is a species of brown algae in the family Asteronemataceae. "Asteronema breviarticulatum". WoRMS. World Register of Marine...

higher level classification of eukaryotes with emphasis on the taxonomy of protists". Journal of Eukaryotic Microbiology. 52 (5): 399–451. doi:10.1111/j.1550-7408...

"Intermediary Metabolism in Protists: a Sequence-based View of Facultative Anaerobic Metabolism in Evolutionarily Diverse Eukaryotes". Protist. 161 (5): 642–671...

"Molecular Phylogeny of the Widely Distributed Marine Protists, Phaeodaria (Rhizaria, Cercozoa)". Protist. 166 (3): 363–373. doi:10.1016/j.protis.2015.05.004...

An axostyle is a sheet of microtubules found in certain protists. It arises from the bases of the flagella, sometimes projecting beyond the end of the...

host-parasite relationship. The organism is one of the most common intestinal protists in humans, with infection rates reaching up to 100% in some developing...

Reticularia lycoperdon, the false puffball, is one of the more conspicuous species of slime mould or Myxogastria, typically seen in its reproductive phase...

Padina pavonica, commonly known as the peacock's tail, is a small brown alga found in the Indian Ocean, the Pacific Ocean, the Atlantic Ocean and the Mediterranean...

(from Greek limnos 'marsh' and fila 'threads') is a genus of heterotrophic protists that live in freshwater habitats and feed on bacteria. They are also present...

Dictyopteris australis is a species of brown algae in the family Dictyotaceae found in warm and temperate seas worldwide. Dictyopteris australis is typically...

Navicula adamata is a species of algae in the genus Navicula. AlgaeBase v t e...

Cryptaulaxella (from Greek κρυπτός 'hidden' and αὖλαξ 'furrow') is a genus of kinetoplastids. It was previously known as Spiromonas, a genus introduced...

eukaryotes constituting the phylum Dinoflagellata and are usually considered protists. Dinoflagellates are mostly marine plankton, but they are also common in...

multicellular organisms, including plants. Microbiota include bacteria, archaea, protists, fungi, and viruses, and have been found to be crucial for immunologic...

Heliozoan-like Protists". In Archibald, J.; Simpson, A.; Slamovits, C.; Margulis, L.; Melkonian, M.; Chapman, D.; Corliss, J. (eds.). Handbook of the Protists. Cham...

'turtle' and monas 'monad, unicellular organism') is a genus of heterotrophic protists. They are unicellular eukaryotes with two flagella, characterized by the...

Algae are a type of Protist. Algae may also refer to: Algae fuel, a biofuel Algae eaters, species that feed on algae Snow algae, cold-tolerant species...

relationships. However, the classification of eukaryotes, especially of protists, is still controversial. As microbiology developed, viruses, which are...

asexual reproduction. Multiple fission at the cellular level occurs in many protists, e.g. sporozoans and algae. The nucleus of the parent cell divides several...

Adaptive behavior by microscopic organisms including bacteria and protists...

have used this dense, wide crown of tentacles to feed on phytoplankton, protists, and other microorganisms, similar to living cnidarian today. Another study...

plasmophorids or plasmodiophorids) are a group of obligate endoparasitic protists belonging to the subphylum Endomyxa in Cercozoa. Taxonomically, they are...

phylogenomic analyses to determine its relationships and affinities with other 'protists'. The researchers formulated a dataset comprising 87 taxa representing...

mostly organic matter, including dead or dying animals and phytoplankton, protists, fecal matter, sand, and other inorganic dust. Most trapped particles are...

Thraustochytriidae or Thraustochytriaceae is a family of heterotrophic protists. They are unicellular eukaryotes characterized by round cells that use...

alveoli are very diverse in shape and function among the different groups of protists, they always share the function of supporting the cytoplasmic membrane...

Dictyocha is a genus of silicoflagellates, marine photosynthetic unicellular protists that take the form of either flagellates or axopodial amoebae. Described...

Stephanopogon apogon and the relatedness of the genus to other kinds of protists. Europ. J. Protistol. 23: 279-290 Yubuki N, Leander BS (November 2008)...

(formerly treated as algae and Cyanophyceae in particular), algal-related protists and microfossils published using binomial nomenclature. Alexander, Doweld...

Paratrimastix is a genus of free-living freshwater anaerobic excavate protists from the group Metamonada, that was segregated from the genus Trimastix...

across the evolution of protists (i.e. primarily unicellular eukaryotes that are not plants, fungi or animals). Some examples of protist phyla with amoeboflagellate...

are found in all animals, including humans. They can also be found in protists and bacteria. The class is named after its two best-studied members, the...

distinguished from other decomposers, such as many species of bacteria, fungi and protists, which are unable to ingest discrete lumps of matter. Instead, these other...

of a third axis. Usually such organisms are planktonic (free-swimming) protists, and are nearly always viewed on microscope slides, where they appear essentially...

eukaryotic microbes containing the species Ubysseya fretuma, a predatory protist in the clade Provora. The species was discovered in 2022 based on specimens...

PMID 30778187. S2CID 256718457. Leander, B. S. (May 2020). "Predatory protists". Current Biology. 30 (10): R510–R516. Bibcode:2020CBio...30.R510L. doi:10...

predator has a wide opening, so the animal can eat rotifers and larger protists. Other eutardigrades belong to the order Parachela. Budd, G. (2001). "Tardigrades...

Orcadia riedeli is a planktonic marine foraminifera. It is the only species in the monotypic genus Orcadia. It was originally classified in the genus Hastigerinella...

skeletons in the family Corallinaceae. They are stiff, branched frond-like protists with articulated stipes. Corallina, like all red algae, are not considered...

J.O. (1994). "The demise of a class of protists: taxonomic and nomenclatural revisions proposed for the protist phylum Myxozoa Grasse, 1970". Canadian...

(monás) 'unit') or class Sarcomonadea are a group of amoeboid biciliate protists in the phylum Cercozoa. They are characterized by a propensity to move...

Katablepharis phoenikoston, and new observations on K. remigera comb.nov". Protist. 150 (1): 43–59. doi:10.1016/S1434-4610(99)70008-8. ISSN 1434-4610. PMID 10724518...

Cassidulinidae is a family of Paleocene to recent benthic foraminifera (amoeboid protists) that make up part of the rotaliid superfamily Cassidulinoidea, characterized...

Perkinsids are single-celled protists that live as intracellular parasites of a variety of other organisms. They are classified as the class Perkinsea...

5–10 million bacteria; 1.5 million fungi; ~1 million mites ~1 million protists In 1982, Terry Erwin published an estimate of global species richness of...

Jania rubens, the slender-beaded coral weed, is a species of red seaweeds. It is found in European waters. Lamouroux, J.V.F. (1816). Histoire des polypiers...

†Tuanshanzia †Valeria †Vernanimalcula ¹non-protist groups *possibly paraphyletic groups bold denotes groups with over 1,000 species Taxonomy of protists...

acquired in various independent clades of eukaryotes, namely single-celled protists of the SAR supergroup and the Euglenozoa phylum, and some marine invertebrate...

Vahlkampfia jugosa is a species of excavates. It has a PAS-positive surface layer and forms cysts in culture. Page, Frederick C. (1967). "Taxonomic Criteria...

species are versatile heterotrophs, able to feed on bacteria, algae, other protists, and even small multicellular invertebrates. Like all Amoebozoa, they take...

except the bacteria and archaea (i.e. all plants, animals, fungi, and protists are eukaryotes). evolution The change in the heritable characteristics...

Lewis R, Vickerman K, Arndt H, Cavalier-Smith T (2011). "Novel Cultured Protists Identify Deep-branching Environmental DNA Clades of Cercozoa: New Genera...

combinations because feeding mechanisms differ among the protists. Moreover, the grazing protists also produce the by-products, which directly lead to the...

Proteomyxidea Revised". Protist. 160 (1): 75–109. doi:10.1016/j.protis.2008.07.002. PMID 18952499. Howe; et al. (2011), "Novel Cultured Protists Identify Deep-branching...

which is primarily photosynthetic but also capable of ingesting other protists such as ciliates, Cochlodinium polykrikoides, which feeds on phytoplankton...

extant †Posoniella tricarinelloides (Thoracosphaeraceae, Dinophyceae)". Protist. 164 (5): 583–597. doi:10.1016/j.protis.2013.06.001. PMID 23850812. Mertens...

phylogenomic analyses to determine its relationships and affinities with other 'protists'. The researchers formulated a dataset comprising 87 taxa representing...

labyrinthulomycetes, opalines and bicosoecids. Labyrinthulomycetes is a group of protists that absorb nutrients in an osmotrophic or phagotrophic manner. They can...

Family of protists...

A dixenous (diheteroxenous) life cycle: the apicomplexan parasitic protist Babesia microti and its two different taxonomic hosts, the deer tick and the...

Species of protist...

Opisthokonta, the lineage that includes animals, fungi and an array of related protists. Because of this, apusomonads occupy an important phylogenetic position...

have been identified in all kingdoms of life: animals, plants, fungi, protists, bacteria, and archaea, as well as in viruses. As of 2018[update], more...

perhaps for five years or more. In many fungi (except chytrids), as in some protists, fertilisation is a two step process. First, the cytoplasms of the two...

mechanosensory structure that then sends a signal about the orientation of gravity. Protists, unicellular organisms that live predominantly in fluid environments, have...

Species of protist...

Neometanema is a genus of unicellular flagellates, microscopic eukaryotes or protists that swim by using two flagella that are equally long. The cells are flattened...

microbiome researchers agree bacteria, archaea, fungi, algae, and small protists should be considered as members of the microbiome. The integration of phages...

Peronospora dianthicola is a plant pathogen. It causes downy mildew on leaves of carnation (Dianthus caryophyllus). The disease is of minor importance...

Genus of protists in the karyorelict ciliate family Loxodidae...

Thecamonadinae is a subfamily of heterotrophic protists. It is a monophyletic group, or clade, of apusomonads, a group of protozoa with two flagella closely...

Codium spongiosum is a species of seaweed in the family Codiaceae. The light-green thallus has an applanate-to-pulvinate habit and is usually around 10...

photosynthate, or DOC is then released, or exuded. Heterotrophic Protists Protists such as ciliates and flagellates consume bacteria, algae, and other...

Sainouridae is a family of cercozoan protists, currently classified within the monotypic superfamily Sainouroidea. Thomas Cavalier-Smith; Ema E-Yung Chao;...

one cell into two identical daughter cells. In some plants, fungi, and protists meiosis results in the formation of spores: haploid cells that can divide...

and Kingdoms of life Archaea Bacteria Eukarya (Animals, Fungi, Plants, Protists) Branches Abiogenesis Aerobiology Agronomy Agrostology Anatomy Anthropogeny...

invariant T cell Mucosal melanoma Rete pegs Epimysium "Modes of locomotion in protists: 5 modes". biology discussion. 2016-09-06. McShane, A; Bath, J; Jaramillo...

doi:10.3897/mycokeys.25.12446. Lange, Carlos E. (1993). "Unclassified protists of arthropods: The ultrastructure of Nephridiophaga perilanetae (Lutz &...

to plants, and plants are more closely related to the SAR supergroup of protists than to animals or fungi.[citation needed] Animals and fungi are both heterotrophs...

Martensia flabelliformis is a species of red algae. Guiry, M.D. & Guiry, G.M. 2012. AlgaeBase. World-wide electronic publication, National University of...

Trypanosoma congolense is a species of trypanosomes and is the major pathogen responsible for the disease nagana in cattle and other animals including...

Pythium tracheiphilum is a plant pathogen infecting lettuce. Index Fungorum USDA ARS Fungal Database v t e v t e...

Globorotalia menardii is a perforate foraminiferan, about 1 millimetre (0.04 in) in size. It is a single-celled animal large enough to be seen with a naked...

Parasitic species of protist affecting plants...

ciliates. Some species, such as D. gargantua, also feeds on non-ciliate protists, including dinoflagellates, cryptomonads, and green algae. Didinia are...

Climacosphenia elegans is a species of marine pennate diatoms in the order Climacospheniales. Etudes sur l'endochrome des Diatomees. C Mereschkowsky -...

in various computer technologies 572 Rebekka, a minor planet Rebecca (protist), a genus of algae in the order Pavlovales Rebecca Hair Products, Chinese...

beneath the Eukaryota domain; other kingdoms include plants, animals, protists, and bacteria. One difference that places fungi in a different kingdom...

arbitrary. Currently, the addition of many lineages of newly discovered protists (such as Telonemia, Picozoa, Hemimastigophora, Rigifilida...) and the use...

Tunicaraptor is a genus of marine microbial protists containing the single species Tunicaraptor unikontum, discovered in 2020 from marine waters of Chile...

Aphagea is a group of obligate osmotrophic protists. They are euglenids, flagellates with two flagella and a relatively flexible cell shape underlined...

Glissandra is a genus of heterotrophic gliding biflagellate protists. It belongs to the monotypic family Glissandridae and monotypic order Glissandrida...

Sappinia dangeardi is a species of amoebae belonging to the phylum Amoebozoa. It is a terrestrial species found growing on cow dung from a farm in Starkville...

of electron microscopy to protists. Early ultrastructural studies revealed that many previously accepted groupings of protists based on optical microscopy...

Codium mamillosum is a species of seaweed in the Codiaceae family. The medium green globose thallus has a diameter of around 8 centimetres (3.15 in) that...

Microorganisms Bacterial motility run-and-tumble twitching gliding cyanobacteria Protist locomotion amoeboids Microbots and particles Microbotics Nanorobotics Nanomotors...

major taxonomic group containing about 2,400 described species of amoeboid protists, often possessing blunt, fingerlike, lobose pseudopods and tubular mitochondrial...

several meters in length. Plant cells are much larger than animal cells, and protists such as Paramecium can be 330 μm long, while a typical human cell might...

produce two genetically identical daughter organisms. Eukaryotes (such as protists and unicellular fungi) may reproduce in a functionally similar manner by...

Marine Marine microorganisms Marine viruses Marine prokaryotes Marine protists Microalgae Antarctic microorganism Coral microbiome Hydrothermal vent microbial...

Corallina hombronii is a calcareous red seaweed, found in the oceans of the Southern Hemisphere. The species was first described by Camille Montagne in...

Palpitomonas is a genus of biflagellated protists within the phylum Cryptista, a clade of basal eukaryotes. This genus is especially significant for understanding...

Scavenger Necrophage Surplus killing Trophallaxis Antipredator adaptation Carnivorous plant Carnivorous fungus Carnivorous protist Category:Eating behaviors...

Plankton By habitat Aeroplankton Geoplankton Marine plankton prokaryotes protists Freshwater plankton By taxon Algae diatoms coccolithophores dinoflagellates...

Pirsoniida in the zoological code) is an order of marine fungus-like protists that parasitize diatoms consisting of six genera and a single family Pirsoniaceae...

the eukaryotes, the domain that contains the animals, plants, fungi and protists, emerged within the Promethearchaeati, in a branch containing the "Heimdallarchaeia"...

Reticularia may refer to: Reticularia (protist) Bull., 1788, a genus of protists Reticularia Baumg., 1790, nom. illeg., synonym of Lobaria (Lobariaceae...

The centrohelids or centroheliozoa are a group of heliozoan protists, single-celled eukaryotes with stiff radiating arms (known as axopodia) supported...

invertebrates, such as nematodes, amoebae, and springtails) and carnivorous protists. Carnivores are sometimes characterized by their type of prey. For example...

Preaxostyla, also known as Anaeromonadea, is a group of excavate protists, comprising the oxymonads, Trimastix, and Paratrimastix. This group is studied...

Basic and Applied Research" and synonyms from "Part 1- Virae, Prokarya, Protists, Fungi". Phylum Olpidiomycota Doweld 2013 [Olpidiomycotina Doweld 2013]...

(Cyanobacteria), chytrids, oomycetes, slime moulds and photosynthetic protists with their taxonomically related non-photosynthetic groups (but excluding...

Cells of the protist choanoflagellate clade closely resemble sponge choanocyte cells. Beating of choanocyte flagella draws water through the sponge so...

colonies of the purple photosynthetic bacterium Rhodocista centenaria. Some protists (unicellular eukaryotes) can also move toward or away from light, by coupling...

in the Lower Geyser Basin of Yellowstone Clepsydra (diatom), a genus of protists Klepsydra well on the Akropolis. This disambiguation page lists articles...

new cell and cytoplasm, while the other portion dies. Like many other protists, species of Amoeba control osmotic pressures with the help of a membrane-bound...

spelling is maintained under zoological nomenclature. They are single-celled protists with two anteriorly directed flagella, an anterior cytostome for ingesting...

each species a single unique name that, for eukaryotes (animals, plants, protists, algae, fungi), and prokaryotes (bacteria and archaea), is Latin and binomial...

sometimes considered members of order Pythiales. Some of these pathogenic protists include the organisms responsible for potato blight, eucalyptus dieback...

of coral. The tissues of this octocoral contain symbiotic unicellular protists known as zooxanthellae. These use photosynthesis to synthesize carbohydrates...

†Tuanshanzia †Valeria †Vernanimalcula ¹non-protist groups *possibly paraphyletic groups bold denotes groups with over 1,000 species Taxonomy of protists...

blastoderm embryos of invertebrates, such as Drosophila melanogaster. In protists, syncytia can be found in some rhizarians (e.g., chlorarachniophytes, plasmodiophorids...

time, and likely supported an energy-poor food-web with a small number of protists at the apex level. The land was likely inhabited by prokaryotic cyanobacteria...

Mesomycetozoea) are a small group of Opisthokonta in Eukaryota (formerly protists), mostly parasites of fish and other animals. They are not particularly...

Species of parasitic protist...

eukaryotic organisms such as fungi and protists, which are the key eukaryotic groups within microbial mats. Protists are mainly involved as decomposers and...

bacteria, around 40,000 varieties of fungi, and hundreds of species of protists, algae, mosses, and liverworts that live some part of their life cycle...

Leishmani amazonensis is classified between two groups, Old world and New World. The Old world species are found in Africa, Asia, Mediterranean region...

tropical and subtropical seas. Many species contain symbiotic photosynthetic protists called zooxanthellae. The Plexauridae have a branching colony form and...

with suggestions that they were lichens (fungus-alga symbionts), algae, protists known as foraminifera, fungi or microbial colonies, or hypothetical intermediates...

the fungi (the name "oomycota" means "egg fungus") and later treated as protists, based on general morphology and lifestyle. A cladistic analysis based...

and its epibiontic protists, Filos agilis gen. et sp. nov. (Bicosoecida) and Nanos amicus gen. et sp. nov. (Bicosoecida). Protist, 161(2), pages 177–196...

Euglenida. The origin of this dual naming system is because of the history of protists. Euglenids have been treated as both algae and protozoans, which are governed...

structurally related neurotoxins (known collectively as "saxitoxins") produced by protists, algae and cyanobacteria which includes saxitoxin itself (STX), neosaxitoxin...

Angomonas ambiguus is a parasitic protist from the order Trypanosomatida. Texeira MM, Ferreira R, Borghesan TC, Takata C (2011). "'Phylogenetic Validation...

Phycology. Cambridge: Cambridge University Press. ISBN 0-521-31687-1. Protist Images Database:Tabellaria - Micrographs of Tabellaria species, but with...

The protozoon Vorticella campanula is found in freshwater ponds, lakes, rivers, and streams with aquatic vegetation. It has a global distribution. Vorticella...

†Tuanshanzia †Valeria †Vernanimalcula ¹non-protist groups *possibly paraphyletic groups bold denotes groups with over 1,000 species Taxonomy of protists...

Atlantic Ocean and in British waters. Heterotrophic flagellates and other protists associated with oceanic detritus throughout the water column in the mid...

Pythium tardicrescens is a plant pathogen that infects multiple species of grass. It has been documented in southeastern Washington state. Russell, Travis...

Peronospora farinosa is a species name that has been widely applied to downy mildew on leaves of wild and cultivated Amaranthaceae: Amaranthus, Atriplex...

Genus of protists...

single-celled and colonial eukaryotes. Primitive systems, like those found in protists, use chemical signalling for movement and sensitivity; data suggests these...

Hammondia hammondi is a species of obligate heteroxenous parasitic alveolates of domestic cats (final host). Intracellular cysts develop mainly in striated...

Cristae that is Phylogenetically Distant from other Flagellate Groups". Protist. 153: 59–70. doi:10.1078/1434-4610-00083. PMID 12022276. "SPECIES Diphylleia...

a slight variation of the citric acid cycle found in plants, bacteria, protists, and fungi. Krebs died in 1981 in Oxford, where he had spent 13 years of...

with flagellum as promastigote form in sandflies. Unlike other parasitic protists they are unable to directly penetrate the host cell, and are dependent...

attorney in Florida. He and his wife have five children. The Genome Of The Protist Parasite Entamoeba histolytica. Loftus, B; Anderson, I; Davies, R et al...

species. For example, zooplankton are widespread microscopic animals and protists that feed on algae and detritus in the ocean, such as foraminifera. Microfauna...

v t e Taxonomy of ... Life Prokaryotes Bacterial taxonomy Eukaryotes Protists Diatoms Plants Plant taxonomy Cultivated plant taxonomy Allium Liliaceae...

amoebae remain individual for most of their lives as individual unicellular protists, feeding on microorganisms. When food is depleted and they are ready to...

v t e Taxonomy of ... Life Prokaryotes Bacterial taxonomy Eukaryotes Protists Diatoms Plants Plant taxonomy Cultivated plant taxonomy Allium Liliaceae...

Marine Marine microorganisms Marine viruses Marine prokaryotes Marine protists Microalgae Antarctic microorganism Coral microbiome Hydrothermal vent microbial...

species of helical Treponema bacteria that forms the basis of Mixotricha protists' locomotion. The concept of a consortium was first introduced by Johannes...

life cycle, that some protists had a definite death following sexual reproduction, contrary to contemporary ideas on protists being immortal. He also...

of the symptoms of death in spores are soil organisms such as bacteria, protists, and microfauna. The genus Scutellospora is not monophyletic. Several species...

Plasmoverna pygmaea is a downy mildew infecting plant species in the Ranunculaceae. "Synonymy: Plasmoverna pygmaea (Unger) Constant., Voglmayr, Fatehi...

Pythium heterothallicum is a plant pathogen infecting spinach. Index Fungorum USDA ARS Fungal Database v t e v t e...

Trebouxia gelatinosa is a common symbiotic species of green alga in the family Trebouxiaceae. Formally described as new to science in 1975, it is usually...

Basic and Applied Research" and synonyms from "Part 1- Virae, Prokarya, Protists, Fungi". Phylum Blastocladiomycota Tehler, 1988 ex James 2006 [Allomycota...

Kinetoplastida (or Kinetoplastea, as a class) is a group of flagellated protists belonging to the phylum Euglenozoa, and characterised by the presence of...

†Tuanshanzia †Valeria †Vernanimalcula ¹non-protist groups *possibly paraphyletic groups bold denotes groups with over 1,000 species Taxonomy of protists...

Aurigamonas is a genus of predatory protists of an unusual cell structure, with two flagella and numerous haptopodia. It is a monotypic genus containing...

Meringosphaera is a genus of protists belonging to the centrohelids. The species of this genus are reported to have worldwide distribution including in...

from the cell (Bass et al., 2012). Reticulamoeba are strictly benthic protists that use their reticulopodia for feeding. They have a close association...

Keith; Arndt, Hartmut; Cavalier-Smith, Thomas (2011). "Novel Cultured Protists Identify Deep-branching Environmental DNA Clades of Cercozoa: New Genera...

Pythium aphanidermatum is a soil borne plant pathogen. Pythium is a genus in the class Oomycetes, which are also known as water molds. Oomycetes are not...

published. Algae were assessed in 2005 but not reassessed since. Other protists have not been evaluated. Species that are ranked are assigned categories:...

minute concentrations. A wide variety of organisms, including bacteria, protists, algae, plants, fungi, and animals live in various marine habitats and...

Haptista is a group of protists made up of centrohelids and haptophytes. Phylogenomic studies indicate that Haptista is likely closely related to the TSAR...

López-García, Purificación (2025). "Phylogenomics of neglected flagellated protists supports a revised eukaryotic tree of life". Current Biology. 35 (1): 198–207...

fisheries Microorganisms Marine bacteriophage Marine prokaryotes Marine protists Marine viruses Paradox of the plankton Vertebrates Marine mammal Marine...

Cyanophora paradoxa is a freshwater species of Glaucophyte that is used as a model organism. C. paradoxa has two cyanelles or chloroplasts where photosynthesis...

is unclear. Proposals include cnidarians, articulates, fungi, colonial protists, algae, lichens, or even an entirely unrelated and extinct kingdom. When...

Claudea elegans is a marine red alga species in the genus Claudea. It occurs in tropical waters in Australia, India, Pakistan and Brazil and may reach...

Picozoa, Picobiliphyta, picobiliphytes, or piliphytes are protists of a phylum of marine unicellular heterotrophic eukaryotes with a size of less than...

and Kingdoms of life Archaea Bacteria Eukarya (Animals, Fungi, Plants, Protists) Branches Abiogenesis Aerobiology Agronomy Agrostology Anatomy Anthropogeny...

in the cellular slime moulds, such as Dictyostelium mucoroides. These protists live as individual amoebae until starved, at which point they aggregate...

phycobiliproteins or xanthophylls). Phytoplankton are photosynthesizing microscopic protists and bacteria that inhabit the upper sunlit layer of marine and freshwater...

Cavalier-Smith in 2002. It contains a variety of free-living and symbiotic protists, and includes some important parasites of humans such as Giardia and Trichomonas...

PMC 4039988. PMID 24883113. Blastocystis is one of the most common intestinal protists of humans. ... A recent study showed that 100% of people from low socio-economic...

observed in some eukaryotic mitochondrial DNA, such as that of yeast and protists, including Dictyostelium discoideum. Between protein-coding regions, tRNAs...

mild abrasive, in cat litter, and as a dynamite stabilizer. Diatoms are protists that form massive annual spring and fall blooms in aquatic environments...

Corythodinium elegans is a species of dinoflagellate in the family Oxytoxaceae. It is found worldwide. The type locality is the Mediterranean. It is also...

and its Epibiontic Protists, Filos agilis gen. et sp. nov. (Bicosoecida) and Nanos amicus gen. et sp. nov. (Bicosoecida)". Protist. 161 (2): 177–196....

paraphyletic. Under another style of protist classification, this group belongs in Opisthosporidia. This too is paraphyletic. Protists that have accepted the current...

known as "trumpet animalcules") is a genus of trumpet-shaped, ciliated protists common to most of the world. This group has been thoroughly studied by...

López-García, Purificación (2025). "Phylogenomics of neglected flagellated protists supports a revised eukaryotic tree of life". Current Biology. 35 (1): 198–207...

modifications. Hydroxyproline is also found in the walls of oomycetes, fungus-like protists related to diatoms. Phytophthora cactorum specifically produces a pathogenic...

foraminifera. Molecular evidence has also revealed that the freshwater protist Reticulomyxa is in fact a naked, testless foraminifera, and as such it...

Group of protists...

"Integrative Taxonomy of the Pavlovophyceae (Haptophyta): A Reassessment". Protist. 162 (5): 738–761. doi:10.1016/j.protis.2011.05.001. PMID 21715228. Professor...

and Kingdoms of life Archaea Bacteria Eukarya (Animals, Fungi, Plants, Protists) Branches Abiogenesis Aerobiology Agronomy Agrostology Anatomy Anthropogeny...

microorganisms, phytoplankton, higher plants, invertebrates, fish, bacteria, protists, aquatic fungi, and more. These organisms are actively involved in multiple...

Janelia veilia is a novel amoebozoan protist isolated from a freshwater pond in Janelia Research Campus of Howard Hughes Medical Institute in Ashburn...

membranes surrounding each chloroplast. Euglenophyceae are unicellular algae, protists that contain chloroplasts. Their chloroplasts originated from a secondary...

Hardison, RC (1996). "A brief history of hemoglobins: plant, animal, protist, and bacteria". Proc Natl Acad Sci USA. 93 (12): 5675–79. Bibcode:1996PNAS...

(Amoebozoa: Arcellinida) illustrates the importance of convergent evolution in protist phylogeny". Molecular Phylogenetics and Evolution. 175 107557. Bibcode:2022MolPE...

Family of protists in the apicomplex phylum...

Apusozoan with a Distinctive Pellicle, is Related to Micronuclearia". Protist. 164 (1): 75–88. doi:10.1016/j.protis.2012.04.005. Yazaki, Euki; Harada...

Neopilina uses its radula in the usual fashion, but its diet includes protists such as the xenophyophore Stannophyllum. Sacoglossan sea-slugs suck the...

peranemids are a group of phagotrophic flagellates, single-celled eukaryotes or protists. They belong to the Euglenida, a diverse lineage of flagellates that contains...

duodenalis and Leishmania species. Ciliophora, or ciliates, are a group of protists that utilize cilia for locomotion. Examples include Paramecium, Stentors...

Strigomonas culicis is a protist and member of flagellated trypanosomatids. It is an obligate parasite in the gastrointestinal tract of mosquito, and...

Durvillaea willana is a large species of southern bull kelp endemic to New Zealand. This species is chocolate brown in colour and is darker than all other...

Genus of protist...

Massisteriidae is a family of granofilosean protists within the phylum Cercozoa. Massisteriidae contains two genera: Massisteria Larsen & Patterson, 1990...

fisheries Microorganisms Marine bacteriophage Marine prokaryotes Marine protists Marine viruses Paradox of the plankton Vertebrates Marine mammal Marine...

genus of hydrozoa in the family Halopterididae Halopteris (protist), a genus of protists in the family Stypocaulaceae This disambiguation page lists...

is a well-described process in which organisms, primarily heterotrophic protists, consume viruses, though some metazoans are known to do so, as well. Viruses...

v t e Taxonomy of ... Life Prokaryotes Bacterial taxonomy Eukaryotes Protists Diatoms Plants Plant taxonomy Cultivated plant taxonomy Allium Liliaceae...

Vahlkampfia avara is a species of excavates. It has a PAS-positive surface layer and forms cysts in culture. Page, Frederick C. (1967). "Taxonomic Criteria...

Foorum, Tallinn, Estonia Foraminifera, a phylum or class of amoeboid protists All pages with titles beginning with Forum All pages with titles containing...

Rhizaria and Stramenopiles) Share the Same Symbiont (Trebouxiophyceae)". Protist. 165 (2): 161–176. doi:10.1016/j.protis.2014.01.002. hdl:11380/1302343...

kleptoplasty is known only among other euthyneurans and single-celled protists. The Sacoglossa are divided into two clades - the shelled families (Oxynoacea)...

fungi, including chytrids, oomycetes, and slime moulds; photosynthetic protists and taxonomically related non-photosynthetic groups. There are special...

character of the kingdom of protists. Ba. Character of the protist Individualities. The essential tectological character of protists lies in the very incomplete...

which are entirely or largely autonomous with regard to their replication. Protists contain the most diverse mitochondrial genomes, with five different types...

Genus of protists...

Parabasalids with Description of one New Genus and three New Species". Protist. 161 (3): 400–433. doi:10.1016/j.protis.2009.11.005. ISSN 1434-4610. PMID 20093080...

The cells feed mostly on pieces of wood, grass, and other flagellated protists found in the same host. Some cells are observed to be full of wood, while...

Navicula cari is a species of algae in the genus Navicula. Navicula cari occur in eutrophic waters. ":: Algaebase". www.algaebase.org. ":: Algaebase"....

zygospore is a diploid reproductive stage in the life cycle of many fungi and protists. Zygospores are created by the nuclear fusion of haploid cells. In fungi...

species is further classified within the subphylum Endomyxa, a group of protists that were originally believed not to have flagella. The genus has not been...

Euglenidae. The origin of this dual naming system is because of the history of protists. Euglenids have been treated as both algae and protozoans, which are governed...

Bacteria and Protists form two separate kingdoms, but both are fairly similar when compared. Bacteria are prokaryotic microorganisms, while protists are a group...

Peronospora sparsa is an oomycete plant pathogen that causes downy mildew in berry producing plants; especially in the genus's Rubus and Rosa. Downy mildew...

flagellates belonging to the Euglenozoa, a phylum of single-celled eukaryotes or protists. Described by Russian biologist Konstantin Mereschkowsky in 1877, its type...

organs. Individual cilia, when part of a metachronal wave being used for protist locomotion, individually beat in a pattern similar to the planar stroke...

Romansh language of south-eastern Switzerland Allegra (genus), a genus of protists belonging to the group Placidozoa Allegro (disambiguation) This disambiguation...

fisheries Microorganisms Marine bacteriophage Marine prokaryotes Marine protists Marine viruses Paradox of the plankton Vertebrates Marine mammal Marine...

and Kingdoms of life Archaea Bacteria Eukarya (Animals, Fungi, Plants, Protists) Branches Abiogenesis Aerobiology Agronomy Agrostology Anatomy Anthropogeny...

taxonomy, particularly of protists.[citation needed] Cavalier-Smith has published extensively on the classification of protists. One of his major contributions...

Protists And Disease by J. Jackson Clarke". The British Medical Journal (3246): 475. 1923. "Reviewed Work: Protists and Disease. Vegetable Protists;...

microbiome includes bacteria, archaea, microscopic fungi, and microscopic protists.  Virome: All of the viruses included in a holobiont are collectively referred...

cell in which gametes are produced that is found in many multicellular protists, algae, fungi, and the gametophytes of plants. In contrast to gametogenesis...

Labyrinthulomycetes (ICNafp) or Labyrinthulea (ICZN) is a class of protists that produce a network of filaments or tubes, which serve as tracks for the...

SONNEBORNI (Paramecium Aurelia species complex, Ciliophora, Protozoa). Protist, 166(4), 438-456. doi:10.1016/j.protis.2015.07.001 3. Sonneborn, T. (1970)...

placement of the blue-green cryptomonads H. amylosa and Falcomonas daucoides". Protist. 150 (3): 297–310. doi:10.1016/S1434-4610(99)70031-3. PMID 10575702. Kugrens...

gill bone, and the encysted parasitic turbellarian Paravortex. Various protists and Myxosporea are also parasitic on gills, where they form cysts. Aquatic...

Tork-Pour (2015). Seasonal dynamics and diversity of microalgae and flagellate protists of two sandy shores in Oslofjorden (Master thesis). Universitetet i Oslo...

Diplonemea is a class of biflagellated unicellular protists. Organisms are generally colourless and oblong in shape, with two flagella emerging from a...

slender "neck". The classification has been attributed to Müller (1786). The protist is notable for its ability to extend its "neck" by up to thirty times the...

Pythium insidiosum is a species of Pythium and a member of the class oomycota. Pythium insidiosum is mainly found in standing water and occasionally soil...

Luapeleamoeba hula (from Hawaiian hula) is a species of acanthamoebid amoeba described in 2016, capable of producing protosteloid fruiting bodies that...

Rachel (2015). "Photosymbiosis in Marine Planktonic Protists". In Ohtsuka, S (ed.). Marine Protists. Springer Japan. Guiry MD, Guiry GM, eds. (2025). "Pelagodinium...

has alternatively suggested that they represent the test of a group of protists with uncertain affinities. Chitinozoan ecology is also open to speculation;...

Chromobiota) corresponds to non-cryptophyte chromists. It includes all protists whose plastids contain chlorophyll c. It has been described as consisting...

Karenia selliformis is a species from the genus Karenia, which are dinoflagellates. It was first discovered in New Zealand. Karenia selliformis produces...

Human disease caused by amoeba protists...

silicoflagellates (order Dictyochales) are a small group of unicellular photosynthetic protists, or algae, belonging to the supergroup of eukaryotes known as Stramenopiles...

resemblance to the choanoflagellates which are the closest related single celled protists to the animal kingdom (metazoans). The flagellae beat regularly, creating...

†Tuanshanzia †Valeria †Vernanimalcula ¹non-protist groups *possibly paraphyletic groups bold denotes groups with over 1,000 species Taxonomy of protists...

Zimbabwe. It is not to be confused with Saturnalidae, a family of radiolarian protists, or with Saturniidae, a family of large moths. In 2010, Martin Ezcurra...

Pythium graminicola is a plant pathogen infecting cereals. Pythium graminicola infects a wide range of hosts, including: bent grass, turmeric, cotton,...

particles by the cell membrane to form an internal phagosome by phagocytes and protists. Myxofibrosarcoma had been classified as a type of histiocytoma. However...

when recombination results in different combinations of mutations. Among protists and prokaryotes, a plethora of supposedly asexual organisms exists. More...

Cocconeis elegans is a species of diatom. It is found in Sicily. Enumerazione delle alghe di Sicilia (Enum. Alg. Sicil.) F Ardissone, S. 10, 1864 Sylloge...

Navicula bita is a freshwater species of algae in the genus Navicula. "Navicula bita Hohn :: Algaebase". www.algaebase.org. "ITIS Standard Report Page:...

Euglyphida, Paulinellidae) from Soil using Fluorescent in situ Hybridization". Protist. 166 (2): 264–270. doi:10.1016/j.protis.2015.04.002. PMID 25935762. Adl...

Artful illustrations of protists by Ernst Haeckel inspired the name, like this plate depicting a fullerene-like Aulonia...

Protist. Mycologia, 67(4), 873–879.DOI: 10.1080/00275514.1975.12019815 Cienkowsky, L. (1876). Diplophrys stercorea: Observations on Amoeboid Protists...

Chrompodellids are a phylum of single-celled protists belonging to the Alveolata supergroup. It comprises two different polyphyletic groups of flagellates:...

Palmaria palmata, also called dulse, dillisk or dilsk (from Irish/Scottish Gaelic duileasc/duileasg), red dulse, sea lettuce flakes, or creathnach, is...

environment better fits available evidence. Other proposals have included giant protists, placozoans, or cnidarians. While Dickinsonia's relationships to other...

and the history of life. The fifth unit focuses on bacteria, archaea, protists, plants, vertebrates, and invertebrates. The sixth unit focuses on plant...

Dinema is the genus name of: Dinema (plant), a genus of orchids Dinema (protist), a genus of euglenids This disambiguation page lists articles about distinct...

20630/chirikagaku.31.0_33. Lee, John J. (1995-04-01). "Living Sands: The symbiosis of protists and algae can provide good models for the study of host/symbiont interactions"...

silvae sp. nov., a New Potentially Toxic Epiphytic Benthic Dinoflagellate". Protist. 165 (6): 839–853. doi:10.1016/j.protis.2014.09.003. hdl:10261/323998....

(chimpanzee), a language research chimpanzee Lana (foraminifera), a genus of protists Lana, an album by Lana Jurčević Lana (album), a 2024 album by SZA "Lana"...

Biostratigraphy Chemostratigraphy Gunflint microfossils Macrofossil Protists in the fossil record Protist shell Scale microfossils Small carbonaceous fossil Slater...

the family Psathyrellaceae Lacrymaria (ciliate), a genus of unicellular protists This disambiguation page lists articles about distinct genera with the...

phytoplankton and zooplankton and vary in size. The most common plankton are protists. Holoplankton have unique traits that make reproduction in the water column...

study of protist phylogeny, ecology, and evolution. There are a myriad of reasons why organisms may be reluctant to culturing. Heterotrophic protists are particularly...

higher level classification of eukaryotes with emphasis on the taxonomy of protists". The Journal of Eukaryotic Microbiology. 52 (5): 399–451. doi:10.1111/j...

Genus of protists...

algae, it was considered a member of the stramenopiles, a diverse group of protists distinguished by two unequally sized flagella, one of which has tripartite...

1099/00207713-52-2-297. ISSN 1466-5034. Cavalier-Smith, Thomas (2003). "Protist phylogeny and the high-level classification of Protozoa". European Journal...

Scavenger Necrophage Surplus killing Trophallaxis Antipredator adaptation Carnivorous plant Carnivorous fungus Carnivorous protist Category:Eating behaviors...

"Integrative Taxonomy of the Pavlovophyceae (Haptophyta): A Reassessment". Protist. 162 (5): 738–61. doi:10.1016/j.protis.2011.05.001. PMID 21715228. Meireles...

higher level classification of eukaryotes with emphasis on the taxonomy of protists". J. Eukaryot. Microbiol. 52 (5): 399–451. doi:10.1111/j.1550-7408.2005...

Chromidina elegans is a species of parasitic ciliates. It is a parasite of the cuttlefish Sepia elegans. Chromidina elegans was first described from specimen...

Neobodo. Neobodo have very close connections with Kinetoplastid protists. Kinetoplastid protists belong together with euglenids and diplonemids, to the phylum...

true plants, being, instead, a photosynthetic, multicellular stramenopile protist of the SAR supergroup. The primary common name is derived from the Japanese...

that Paleodictyon nodosum may actually be a large protist. There are other known examples of protists reaching the sizes that Paleodictyon reaches, and...

Microorganisms Bacterial motility run-and-tumble twitching gliding cyanobacteria Protist locomotion amoeboids Microbots and particles Microbotics Nanorobotics Nanomotors...

Plankton By habitat Aeroplankton Geoplankton Marine plankton prokaryotes protists Freshwater plankton By taxon Algae diatoms coccolithophores dinoflagellates...

(January 2010). "Deep Phylogeny and Evolution of Slime Moulds (Mycetozoa)". Protist. 161 (1): 55–70. doi:10.1016/j.protis.2009.05.002. PMID 19656720. Baldauf...

"gilanielles", believing them to represent most probably a new group of rhizopod protist (thus described in zoological nomenclature), but which have all been designated...

flagellum, like most other stramenopile organisms. Thraustochytrids are common protists in marine sediments and the water column, but only a few thraustochytrids...

Proleptomonas is a genus of coprophilic protists, containing the single species Proleptomonas faecicola. It belongs to the phylum Cercozoa, although it...

Saccharomycomorpha is a genus of non-flagellated protists with a rare yeast-like appearance, containing the single species Saccharomycomorpha psychra....

†Tuanshanzia †Valeria †Vernanimalcula ¹non-protist groups *possibly paraphyletic groups bold denotes groups with over 1,000 species Taxonomy of protists...

predatory representative of Provora and the ultrastructure of nibbling protists". Open Biology. 14 (12) 240158. doi:10.1098/rsob.240158. PMC 11651884....

v t e Taxonomy of ... Life Prokaryotes Bacterial taxonomy Eukaryotes Protists Diatoms Plants Plant taxonomy Cultivated plant taxonomy Allium Liliaceae...

patterns. The microbes used can be bacteria, yeast, fungi, or less commonly, protists. The microbes can be chosen for their natural colours or engineered to...

The smallest organisms found on Earth can be determined according to various aspects of organism size, including volume, mass, height, length, or genome...

family Eutreptiaceae are unicellular flagellates, microscopic eukaryotes or protists capable of swimming by using flagella. Each individual has two or four...

Caulerpa parvifolia is a species of seaweed in the Caulerpaceae family. The seaweed has a thallus that is grass-green to olive green in colour and spreads...

irritant, implying a very speculative sense of 'cognition'. "Protist Images: Stentor roeseli". Protist.i.hosei.ac.jp. Retrieved 2010-08-24. Bick, Hartmut (1972)...

The paracercomonads are a group of cercozoan protists. Taxonomically, they comprise the family Paracercomonadidae, order Paracercomonadida and subclass...

'belly' and filum 'thread') is a highly diverse group of phagotrophic protists that glide through their flagella and emit filose pseudopods from their...

Scavenger Necrophage Surplus killing Trophallaxis Antipredator adaptation Carnivorous plant Carnivorous fungus Carnivorous protist Category:Eating behaviors...

Attheya arenicola is a microscopic organism found on sandy beaches along European coastlines. It belongs to a group of water-dwelling microorganisms called...

v t e Taxonomy of ... Life Prokaryotes Bacterial taxonomy Eukaryotes Protists Diatoms Plants Plant taxonomy Cultivated plant taxonomy Allium Liliaceae...

College Publishing[page needed] Heywood, P.; Magee, P.T. (1976). "Meiosis in protists. Some structural and physiological aspects of meiosis in algae, fungi,...

Florida, often on the scale of tens of millions of dollars. This particular protist is known to be harmful to humans, large fish, and other marine mammals...

T.; Bass, David; Scoble, Josephine M.; et al. (2011). "Novel Cultured Protists Identify Deep-branching Environmental DNA Clades of Cercozoa: New Genera...

the Peronosporomycetes, Including Accounts of the Marine Straminipilous Protists, the Plasmodiophorids, and Similar Organisms. Boston: Kluwer Academic Publishers...

†Tuanshanzia †Valeria †Vernanimalcula ¹non-protist groups *possibly paraphyletic groups bold denotes groups with over 1,000 species Taxonomy of protists...

Colpomenia sinuosa, commonly named the oyster thief or sinuous ballweed, is a brown algae species in the genus Colpomenia. It is the type species of its...

(2003). "Ediacaran biota: The dawn of animal life in the shadow of giant protists". Paleontological Research. 7 (1): 43–54. doi:10.2517/prpsj.7.43. Kolesnikov...

Trichosphaerium is a genus of amoebozoan protists that present extraordinary morphological transformations, both in size and shape, during their life cycle...

crypto 'hidden' and fila 'threads') is an order of small heterotrophic protists in the phylum Cercozoa. They are filose amoebae that lack cilia and gliding...

(2014). "The Chloroplast Genome of a Symbiodinium sp. Clade C3 Isolate". Protist. 165 (1): 1–13. doi:10.1016/j.protis.2013.09.006. hdl:10754/563301. PMID 24316380...

refer to: Ectoplasm (cell biology), the outer part of the cytoplasm of protists Ectoplasm (radio show), BBC Radio 4 comedy series Ectoplasm (My Hero Academia)...

Family of apicomplexan protists...

"Rosalina", song by Vader Abraham 1972 Rosalina (foraminifera), a genus of protists Rosaline (disambiguation) This disambiguation page lists articles associated...

that are heterotrophic include most animals, all fungi, some bacteria and protists, and many parasitic plants. The term heterotroph arose in microbiology...

designated from among them. These are not name-bearing types. A special case in protists where the type consists of two or more specimens of "directly related individuals"...

viruses affecting marine protists had been isolated and examined, most of them viruses of microalgae. The genomes of these marine protist viruses are highly...

animals like nematodes, copepods, rotifers, tardigrades and ostracods, but protists like ciliates and foraminifers within the size range of the meiobenthos...

Aphanomyces cochlioides is a plant pathogen that can affect commodity crops like spinach, Swiss chard, beets and related species. In spinach the pathogen...

alga, and many diatoms that contain chromophyte algae and oomycetes. Some protists have undergone tertiary endosymbiosis, in which a eukaryote engulfs another...

(formerly Journal of Protozoology), Molecular Phylogenetics and Evolution, Protist (formerly Archiv für Protistenkunde), Applied and Environmental Microbiology...

two ways in different organisms, for feeding in unicellular organisms (protists) and for immune response to protect the body against infections in metazoans...

Corliss JO (1994). "The demise of a class of protists: Taxonomic and nomenclatural revisions proposed for the protist phylum Myxozoa Grasse, 1970". Canadian...

Gram-negative, though at least one Gram-positive member is known. Many protists and bacteria produce other cell surface structures apart from cell walls...

Tarichium, and Zygnemomyces. Synonyms from "Part 1- Virae, Prokarya, Protists, Fungi". Ballocephala and Zygnemomyces were transferred to Mucoromycota...

oxygen environments: Rictus lutensis gen. et sp. nov.(Bicosoecida, incertae sedis). Protist, 161(2), 264-278. Data related to Rictus at Wikispecies v t e...

Scavenger Necrophage Surplus killing Trophallaxis Antipredator adaptation Carnivorous plant Carnivorous fungus Carnivorous protist Category:Eating behaviors...

mitosis, and it occurs in some multicellular organisms. Fungi and some protists, such as algae or trichomonads, undergo a variation called closed mitosis...

Cafaro (2005). "Eccrinales (Trichomycetes) are not fungi, but a clade of protists at the early divergence of animals and fungi". Molecular Phylogenetics...

Pyropia tenera, also known as gim or nori, is a red algal species in the genus Pyropia. The specific name, tenera, means "delicate" and alludes to its...

Gyrista is a clade of stramenopile protists containing three diverse groups: the mostly photosynthetic Ochrophyta, the parasitic Pseudofungi, and the recently...

In Archibald, J.; Simpson, A.; Slamovits, C. (eds.). Handbook of the Protists. Cham: Springer. pp. 331–366. doi:10.1007/978-3-319-28149-0_43. "Ochromonas...

and Kingdoms of life Archaea Bacteria Eukarya (Animals, Fungi, Plants, Protists) Branches Abiogenesis Aerobiology Agronomy Agrostology Anatomy Anthropogeny...

12.005. PMID 24667165. Scoble; Cavalier-Smith (2011). "Novel Cultured Protists Identify Deep-branching Environmental DNA Clades of Cercozoa: New Genera...

particular species may sometimes be parasitized by other chromists or protists. Tripos species were originally classified under the genus Ceratium, however...

v t e Taxonomy of ... Life Prokaryotes Bacterial taxonomy Eukaryotes Protists Diatoms Plants Plant taxonomy Cultivated plant taxonomy Allium Liliaceae...

v t e Taxonomy of ... Life Prokaryotes Bacterial taxonomy Eukaryotes Protists Diatoms Plants Plant taxonomy Cultivated plant taxonomy Allium Liliaceae...

living in, on, or around the plant including bacteria, archaea, fungi, protists, insects, animals, and other plants. The environment includes the soil...

arabinoxylans. These carbohydrate types can be metabolized by some bacteria and protists. Ruminants and termites, for example, use microorganisms to process cellulose...

Plasmodium, which cause toxoplasmosis and malaria, respectively. Both protists use protein complexes similar to those that are formed by the gregarines...

insects, and mammalian cells, and occasionally amphibians, fungi, and protists are used for studies that require heterologous expression. Bacteria, especially...

refers not just to bacteria but to any type of microorganism, such as protists or fungi, or other pathogens, including parasites, viruses, prions, or...

harbor a diverse and abundant array of protists that are able to survive in extreme conditions. The most common protists in sea ice are pennate diatoms, which...

xenophyophores, many types of species reside in the Clarion–Clipperton zone: protists, microbial prokaryotes, and various fauna including megafauna, macrofauna...

Angomonas is a genus of protists in the order of Trypanosomatida. Several species of this genus are associated with blow flies. Page Angomonas Souza &...

Amoeba proteus is a large species of amoeba closely related to another genus of giant amoebae, Chaos. As such, the species is sometimes given the alternative...