[HTML][HTML] Developing a new testate amoeba hydrological transfer function for permafrost peatlands of NW Siberia

A Halaś, M Lamentowicz, D Łuców… - Quaternary Science …, 2023 - Elsevier
The vast areas of permafrost peatlands in the West Siberian Lowland (WSL) hold a
significant amount of carbon currently at risk due to human-caused global warming. The …

When ecological transitions are not so infrequent: independent colonizations of athalassohaline water bodies by Arcellidae (Arcellinida; Amoebozoa), with …

F Useros, R González-Miguéns… - FEMS Microbiology …, 2023 - academic.oup.com
The salinity and humidity barriers divide biodiversity and strongly influence the distribution of
organisms. Crossing them opens the possibility for organisms to colonize new niches and …

[HTML][HTML] It's time to consider the Arcellinida shell as a weapon

K Dumack, E Lara, C Duckert, E Ermolaeva… - European Journal of …, 2024 - Elsevier
The shells of testate amoebae are morphologically diverse and persistent in the
environment. Accordingly, the examination of the morphology and composition of shells …

A needle in a haystack: a new metabarcoding approach to survey diversity at the species level of Arcellinida (Amoebozoa: Tubulinea)

R González‐Miguéns, E Cano… - Molecular Ecology …, 2023 - Wiley Online Library
Environmental DNA‐based diversity studies have increased in popularity with the
development of high throughput sequencing technologies. This permits the potential …

Extensive Cryptic Diversity and Ecological Associations Uncovered among Mexican and Global Collections of Naegleria and Vermamoeba Species by 18S …

JM Zurita-Artaloitia, J Rivera, P Vinuesa - Microbiology Spectrum, 2023 - Am Soc Microbiol
Free-living amoebae (FLA) are phagocytic protists that play crucial roles in microbial
communities as significant microbial grazers. However, our current knowledge of their …

How good are global DNA‐based environmental surveys for detecting all protist diversity? Arcellinida as an example of biased representation

F Useros, I García‐Cunchillos, N Henry… - Environmental …, 2024 - Wiley Online Library
Metabarcoding approaches targeting microeukaryotes have deeply changed our vision of
protist environmental diversity. The public repository EukBank consists of 18S v4 …

[HTML][HTML] Expansion of the cytochrome C oxidase subunit I database and description of four new lobose testate amoebae species (Amoebozoa; Arcellinida)

GM Ribeiro, F Useros, K Dumack… - European Journal of …, 2023 - Elsevier
Arcellinida is ascending in importance in protistology, but description of their diversity still
presents multiple challenges. Furthermore, applicable tools for surveillance of these …

Metalimnion as an ecotone in stratified freshwater lakes: A case study on benthic testate amoebae in Lake Valdayskoe

VV Sysoev, DG Seleznev, FY Reshetnikov… - Freshwater …, 2024 - Wiley Online Library
Testate amoebae are widely used as bioindicators in the study of modern ecotopes and as
proxies in palaeoecological reconstructions of lacustrine environments. The metalimnion …

[HTML][HTML] Testate Amoebae (Amphitremida, Arcellinida, Euglyphida) in Sphagnum Bogs: The Dataset from Eastern Fennoscandia

A Ivanovskii, K Babeshko, V Chernyshov, A Esaulov… - Data, 2023 - mdpi.com
The paper describes a dataset, comprising 236 surface moss samples and 143 testate
amoeba taxa. The samples were collected in 11 Sphagnum-dominated bogs during frost …

[HTML][HTML] Biodiversity of Terrestrial Testate Amoebae in Western Siberia Lowland Peatlands

D Saldaev, K Babeshko, V Chernyshov, A Esaulov… - Data, 2023 - mdpi.com
Testate amoebae are unicellular eukaryotic organisms covered with an external skeleton
called a shell. They are an important component of many terrestrial ecosystems, especially …