Results 51 to 60 of about 3,098 (189)
Scientific Data, 2023 Calcite shells of planktic foraminifera (Protista, Rhizaria) constitute a large portion of deep-sea sediments. The shells are constructed by sequential addition of partly overlapping chambers with diverse shapes, resulting in complex shell architectures,
Michael Siccha +5 more
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The twilight of Heliozoa and rise of Rhizaria, an emerging supergroup of amoeboid eukaryotes [PDF]
Proceedings of the National Academy of Sciences, 2004 Recent molecular phylogenetic studies revealed the extraordinary diversity of single-celled eukaryotes. However, the proper assessment of this diversity and accurate reconstruction of the eukaryote phylogeny are still impeded by the lack of molecular data for some major groups of easily identifiable and cultivable protists.
Sergey I, Nikolaev +8 more
openaire +2 more sources
Frontiers in Microbiology, 2023 Prior observations suggest that foraminiferan protists use their reticulopodia (anastomosing pseudopodia) to alter sediment fabric by disrupting laminations of subtidal marine stromatolites, erasing the layered structures in an experimental setting ...
Joan M. Bernhard +15 more
doaj +1 more source
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 +2 more
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Microorganisms, 2020 Environmental sequencing surveys of soils and freshwaters revealed high abundance and diversity of the Rhogostomidae, a group of omnivorous thecate amoebae.
Hüsna Öztoprak +4 more
doaj +1 more source
Journal of Marine Science and Engineering, 2023 Based on molecular and morphological characters, we describe a new species of monothalamous foraminifera, Psammophaga secriensia sp. nov., that was sampled from two coastal locations (48 m and 53 m depth) on the Romanian Black Sea continental shelf ...
Ana Bianca Pavel +5 more
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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 +7 more
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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 +9 more
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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 +4 more
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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 +2 more
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