Zobrazeno 1 - 10
of 150
pro vyhledávání: '"Karel ŠIMEK"'
Autor:
Indranil Mukherjee, Vesna Grujčić, Michaela M. Salcher, Petr Znachor, Jaromír Seďa, Miloslav Devetter, Pavel Rychtecký, Karel Šimek, Tanja Shabarova
Publikováno v:
Environmental Microbiome, Vol 19, Iss 1, Pp 1-16 (2024)
Abstract Background Protists are essential contributors to eukaryotic diversity and exert profound influence on carbon fluxes and energy transfer in freshwaters. Despite their significance, there is a notable gap in research on protistan dynamics, pa
Externí odkaz:
https://doaj.org/article/0f30263c60bb4615a8f9df02c13e9f0e
Autor:
Miroslav Macek, Jaroslav Vrba, Josef Hejzlar, Klára Řeháková, Jiří Jarošík, Michal Šorf, Karel Šimek
Publikováno v:
Diversity, Vol 16, Iss 9, p 534 (2024)
The perception of the importance of ciliate in freshwater has changed dramatically since the “microbial loop” conceptualisation, reflecting methodological attempts. The data from two decades (1994–2018) on the surface (0–3 m) ciliate assembla
Externí odkaz:
https://doaj.org/article/2d5481012e894fe183a630c6b82b0aee
Autor:
Hongjae Park, Tanja Shabarova, Michaela M. Salcher, Lenka Kosová, Pavel Rychtecký, Indranil Mukherjee, Karel Šimek, Petr Porcal, Jaromír Seďa, Petr Znachor, Vojtěch Kasalický
Publikováno v:
Microbiome, Vol 11, Iss 1, Pp 1-15 (2023)
Abstract Background Planktonic microbial communities have critical impacts on the pelagic food web and water quality status in freshwater ecosystems, yet no general model of bacterial community assembly linked to higher trophic levels and hydrodynami
Externí odkaz:
https://doaj.org/article/c25f5b4543d340a3a2783f21dff42c2f
Autor:
Vinicius S. Kavagutti, Paul-Adrian Bulzu, Cecilia M. Chiriac, Michaela M. Salcher, Indranil Mukherjee, Tanja Shabarova, Vesna Grujčić, Maliheh Mehrshad, Vojtěch Kasalický, Adrian-Stefan Andrei, Jitka Jezberová, Jaromir Seďa, Pavel Rychtecký, Petr Znachor, Karel Šimek, Rohit Ghai
Publikováno v:
Microbiome, Vol 11, Iss 1, Pp 1-24 (2023)
Abstract Background The phytoplankton spring bloom in freshwater habitats is a complex, recurring, and dynamic ecological spectacle that unfolds at multiple biological scales. Although enormous taxonomic shifts in microbial assemblages during and aft
Externí odkaz:
https://doaj.org/article/eac04fe7c923433e84640521e49bb298
Autor:
Dagmara Sirová, Jiří Bárta, Karel Šimek, Thomas Posch, Jiří Pech, James Stone, Jakub Borovec, Lubomír Adamec, Jaroslav Vrba
Publikováno v:
Microbiome, Vol 6, Iss 1, Pp 1-13 (2018)
Abstract Background Utricularia are rootless aquatic carnivorous plants which have recently attracted the attention of researchers due to the peculiarities of their miniaturized genomes. Here, we focus on a novel aspect of Utricularia ecophysiology
Externí odkaz:
https://doaj.org/article/478a9c13f94340afbfe1cccd46258440
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Phagotrophic protists are key players in aquatic food webs. Although sequencing-based studies have revealed their enormous diversity, ecological information on in situ abundance, feeding modes, grazing preferences, and growth rates of specific lineag
Externí odkaz:
https://doaj.org/article/3ef7d22b3aee40fe8059d414b47b742b
Autor:
Kasia Piwosz, Tanja Shabarova, Jakob Pernthaler, Thomas Posch, Karel Šimek, Petr Porcal, Michaela M. Salcher
Publikováno v:
mSphere, Vol 5, Iss 2 (2020)
ABSTRACT High-throughput sequencing (HTS) of gene amplicons is a preferred method of assessing microbial community composition, because it rapidly provides information from a large number of samples at high taxonomic resolution and low costs. However
Externí odkaz:
https://doaj.org/article/d5af1d57525746b3b8280c7880ab35dd
Autor:
Maliheh Mehrshad, Michaela M Salcher, Yusuke Okazaki, Shin-ichi Nakano, Karel Šimek, Adrian-Stefan Andrei, Rohit Ghai
Publikováno v:
Microbiome, Vol 6, Iss 1, Pp 1-13 (2018)
Abstract Background Representatives of the phylum Chloroflexi, though reportedly highly abundant in the extensive deep water habitats of both marine (SAR202 up to 30% of total prokaryotes) and freshwater (CL500-11 up to 26% of total prokaryotes), rem
Externí odkaz:
https://doaj.org/article/f77745a100c64040bc715f148cc9b9e8
Autor:
Dagmara Sirová, Jiří Bárta, Karel Šimek, Thomas Posch, Jiří Pech, James Stone, Jakub Borovec, Lubomír Adamec, Jaroslav Vrba
Publikováno v:
Microbiome, Vol 7, Iss 1, Pp 1-2 (2019)
Abstract Following publication of the original article [1], the author reported an error in Fig. 3.
Externí odkaz:
https://doaj.org/article/744cc5281f1a461f868289cc868ee4f6
Autor:
Carmen Gabaldón, Miloslav Devetter, Josef Hejzlar, Karel Šimek, Petr Znachor, Jiří Nedoma, Jaromir Seda
Publikováno v:
Journal of Limnology, Vol 76, Iss 2 (2016)
The zooplankton community in a relatively small and mountain pond was studied during the spring growing season. To investigate which factors operate in the community structure, we explored several physical conditions, such as high inflows, and the bi
Externí odkaz:
https://doaj.org/article/1f796edfe5e049d5b2dd46fd31d27d6e