Results 61 to 70 of about 5,561 (227)

Biodiversidad de protistas (flagelados heterótrofos) en México

Revista Mexicana de Biodiversidad, 2013
Actualmente en México se han registrado 146 especies de protistas flagelados heterótrofos incluidas en los taxones Rhizaria, Stramenopiles y Excavata. Los grupos con la mayor riqueza de especies corresponden a parabasálidos, opalínidos, tripanosomátidos
Rosaura Mayén Estrada, Margarita Reyes Santos, Maricela Elena Vicencio Aguilar   +2 more
doaj   +1 more source

Landscape Setting Drives the Microbial Eukaryotic Community Structure in Four Swedish Mountain Lakes over the Holocene

Microorganisms, 2021
On the annual and interannual scales, lake microbial communities are known to be heavily influenced by environmental conditions both in the lake and in its terrestrial surroundings.
Eric Capo, Sofia Ninnes, Isabelle Domaizon, Stefan Bertilsson, Christian Bigler, Xiao-Ru Wang, Richard Bindler, Johan Rydberg   +7 more
doaj   +1 more source

The CCAP KnowledgeBase : linking protistan and cyanobacterial biological resources with taxonomic and molecular data [PDF]

, 2013
Peer ...
Achilles-Day, Undine E M, Blaxter, Mark, Brennan, Debra, Campbell, Christine N, Clarke, Alison, Day, John G, Dorrell, Richard G, Field, Joanne, Gachon, Claire M M, Gharbi, Karim, Gontarek, Steven, Guiry, Michael D, Heesch, Svenja, Kuepper, Frithjof C, Menendez, Cecilia Rad, Saxon, Rachel J, Veszelovszki, Andrea   +16 more
core   +2 more sources

Broadly sampled multigene trees of eukaryotes

BMC Evolutionary Biology, 2008
Background Our understanding of the eukaryotic tree of life and the tremendous diversity of microbial eukaryotes is in flux as additional genes and diverse taxa are sampled for molecular analyses.
Logsdon John M, Cole Jeffrey C, Chaon Benjamin C, Wu Min, Tekle Yonas I, Grant Jessica, Yoon Hwan Su, Patterson David J, Bhattacharya Debashish, Katz Laura A   +9 more
doaj   +1 more source

Discrimination, Crypticity, and Incipient Taxa in Entamoeba [PDF]

, 2012
Persistent difficulties in resolving clear lineages in diverging populations of prokaryotes or unicellular eukaryotes (protistan polyphyletic groups) are challenging the classical species concept.
Adl, Andersson, Andersson, Bapteste, Bapteste, Blazquez, Brodsky, Burki, Byers, Caron, Chaine, Darwin, Dawkins, Diamond, Doolittle, Embley, Espinosa, Espinosa, Finlay, Griffin, Hamilton, Kalla, Keller, Kraemer, Levine, Li, Luskin, Mallet, Mehdiabadi, Mitra, Nadell, Nelson, Ostrowski, Pace, Parsek, Paul, Pawlowski, Paz-y-Miño-C., Pérez-Ponce de León, Queller, Sherwin, Stebbins, Stensvold, Stensvold, Strassmann, Strom, Sáez, Tavares, Velicer, Vos, Wilson, Zaki   +51 more
core   +2 more sources

Cyphoderia ampulla (Cyphoderiidae: Rhizaria), a tale of freshwater sailors: The causes and consequences of ecological transitions through the salinity barrier in a family of benthic protists

Molecular Ecology, 2022
The salinity barrier that separates marine and freshwater biomes is probably the most important division in biodiversity on Earth. Those organisms that successfully performed this transition had access to new ecosystems while undergoing changes in ...
Rubén González-Miguéns, Carmen Soler-Zamora, Fernando Useros, Sandra Nogal-Prata, Cédric Berney, Andrés Blanco-Rotea, María Isabel Carrasco-Braganza, David de Salvador-Velasco, Antonio Guillén-Oterino, Daniel Tenorio-Rodríguez, D. Velázquez, Thierry J. Heger, I. Sanmartín, Enrique Lara   +13 more
semanticscholar   +1 more source

Three new species of Gromia (Protista, Rhizaria) from western Greenland fjords

Polar Biology, 2021
Species of large, testate, rhizarian protists in the genus Gromia are often common in high-latitude coastal environments, including fjords, but are frequently overlooked and almost all are undescribed. Here, we describe three new gromiid species from the Nuuk fjord system on the west coast of southern Greenland.
Gooday, Andrew J., Holzmann, Maria, Goetz, Eleanor, Cedhagen, Tomas, Korsun, Sergei, Pawlowski, Jan   +5 more
openaire   +3 more sources

Draft Genome Resource for the Potato Powdery Scab Pathogen Spongospora subterranea

Molecular Plant-Microbe Interactions, 2018
The Plasmodiophorida (Phytomyxea, Rhizaria) are a group of protists that infect plants. Of this group, Spongospora subterranea causes major problems for the potato industry by causing powdery scab and root galling of potatoes and as vector for the Potato
Stefan Ciaghi, Sigrid Neuhauser, Arne Schwelm   +2 more
doaj   +1 more source

Contrasting Responses of Protistan Plant Parasites and Phagotrophs to Ecosystems, Land Management and Soil Properties

Frontiers in Microbiology, 2020
Functional traits are increasingly used in ecology to link the structure of microbial communities to ecosystem processes. We investigated two important protistan lineages, Cercozoa and Endomyxa (Rhizaria) in soil using Illumina sequencing and analyzed ...
Anna Maria Fiore-Donno, Anna Maria Fiore-Donno, Tim Richter-Heitmann, Michael Bonkowski, Michael Bonkowski   +4 more
doaj   +1 more source

Non-Skeletal Biomineralization by Eukaryotes: Matters of Moment and Gravity [PDF]

, 2010
Skeletal biomineralisation by microbial eukaryotes significantly affects the global biogeochemical cycles of carbon, silicon and calcium. Non-skeletal biomineralisation by eukaryotic cells, with precipitates retained within the cell interior, can ...
Knoll, Andrew Herbert, Raven, John A.
core   +1 more source