Results 31 to 40 of about 30,095 (271)

Free-living protozoa in two unchlorinated drinking water supplies identified by phylogenic analysis of 18S rRNA gene sequences [PDF]

open access: yes, 2009
Free-living protozoan communities in water supplies may include hosts for Legionella pneumophila and other undesired bacteria and also pathogens. This study aimed at identifying free-living protozoa in two unchlorinated groundwater supplies using ...
Valster, R.M.   +4 more
core   +1 more source

Single-cell amplicon sequencing reveals community structures and transmission trends of protist-associated bacteria in a termite host.

open access: yesPLoS ONE, 2020
The hindgut protists of wood-feeding termites are usually colonized by prokaryotic symbionts. Many of the hurdles that have prevented a better understanding of these symbionts arise from variation among protist and termite host species and the inability ...
Michael E Stephens, Daniel J Gage
doaj   +1 more source

Stool Microbiota Diversity Analysis of Blastocystis-Positive and Blastocystis-Negative Individuals

open access: yesMicroorganisms, 2022
Blastocystis is a unicellular eukaryote found in the gastrointestinal tract of both human and other animal hosts. The clinical significance of colonic Blastocystis colonization remains obscure.
Christen Rune Stensvold   +9 more
doaj   +1 more source

Genomic evidence for genes encoding leucine-rich repeat receptors linked to resistance against the eukaryotic extra- and intracellular Brassica napus pathogens Leptosphaeria maculans and Plasmodiophora brassicae [PDF]

open access: yes, 2018
© 2018 Stotz et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Fitt, Bruce   +7 more
core   +3 more sources

High Variation in Protist Diversity and Community Composition in Surface Sediment of Hot Springs in Himalayan Geothermal Belt, China

open access: yesMicroorganisms, 2023
Hot springs are some of the most special environments on Earth. Many prokaryotic and eukaryotic microbes have been found to live in this environment. The Himalayan geothermal belt (HGB) has numerous hot springs spread across the area.
Peng Zhang   +9 more
doaj   +1 more source

The Trypanosoma brucei AIR9-like protein is cytoskeleton-associated and is required for nucleus positioning and accurate cleavage furrow placement [PDF]

open access: yes, 2012
AIR9 is a cytoskeleton-associated protein in Arabidopsis thaliana with roles in cytokinesis and cross wall maturation, and reported homologues in land plants and excavate protists, including trypanosomatids.
Almeida Costa, Cristina   +7 more
core   +3 more sources

Trophic upgrading and mobilization of wax esters in microzooplankton [PDF]

open access: yes, 2019
Heterotrophic protists play pivotal roles in aquatic ecosystems by transferring matter and energy, including lipids, from primary producers to higher trophic predators.
D\u27souza, Nigel   +7 more
core   +3 more sources

Misconceptions identification on biodiversity and protist using multiple choice open reason (mcor)

open access: yesBiosfer, 2019
This research aims to identify misconceptions of Biodiversity and Protist material. This type of research is a quantitative descriptive study. The sampling technique is purposive sampling with the provisions that misconceptions have not been identified ...
Intan Yunanda   +2 more
doaj   +1 more source

A Large-Scale Study into Protist-Animal Interactions Based on Public Genomic Data Using DNA Barcodes

open access: yesAnimals, 2023
With the birth of next-generation sequencing (NGS) technology, genomic data in public databases have increased exponentially. Unfortunately, exogenous contamination or intracellular parasite sequences in assemblies could confuse genomic analysis ...
Jiazheng Xie, Bowen Tan, Yi Zhang
doaj   +1 more source

Insights into the origin of metazoan filopodia and microvilli. [PDF]

open access: yes, 2013
Filopodia are fine actin-based cellular projections used for both environmental sensing and cell motility, and they are essential organelles for metazoan cells. In this study, we reconstruct the origin of metazoan filopodia and microvilli.
Burkhardt, Pawel   +6 more
core   +2 more sources

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