Ciliate food vacuole content and bacterial community composition in the warm-monomictic crater Lake Alchichica, Mexico
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F12%3A00373258" target="_blank" >RIV/60077344:_____/12:00373258 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1111/j.1574-6941.2011.01200.x" target="_blank" >http://dx.doi.org/10.1111/j.1574-6941.2011.01200.x</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/j.1574-6941.2011.01200.x" target="_blank" >10.1111/j.1574-6941.2011.01200.x</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Ciliate food vacuole content and bacterial community composition in the warm-monomictic crater Lake Alchichica, Mexico
Popis výsledku v původním jazyce
To evaluate trophic relationships between ciliates and bacterioplankton during the stratification period in a lake, samples from three different layers [the upper part of the metalimnion (UM), the base of the metalimnion (BM) and the hypolimnion] were studied. The autotrophic picoplankton numbers, phylogenetic composition of heterotrophic picoplankton (HPP), and HPP composition in ciliates food vacuoles were analyzed. Additionally, in situ incubations in dialysis bags were performed at the same selecteddepths to assess potential changes in picoplankton composition related to ciliates feeding activity. Among the in situ HPP assemblage, no phylogenetic group dominated in the selected layers within the course of the study. The ciliate assemblage was dominated by scuticociliates, haptorids, and hypotrichs. Comparing ciliates food vacuole content and in situ HPP composition, a high preference for Alphaproteobacteria was found at all three depths. Planctomycetes, and Delta- and Gammaproteob
Název v anglickém jazyce
Ciliate food vacuole content and bacterial community composition in the warm-monomictic crater Lake Alchichica, Mexico
Popis výsledku anglicky
To evaluate trophic relationships between ciliates and bacterioplankton during the stratification period in a lake, samples from three different layers [the upper part of the metalimnion (UM), the base of the metalimnion (BM) and the hypolimnion] were studied. The autotrophic picoplankton numbers, phylogenetic composition of heterotrophic picoplankton (HPP), and HPP composition in ciliates food vacuoles were analyzed. Additionally, in situ incubations in dialysis bags were performed at the same selecteddepths to assess potential changes in picoplankton composition related to ciliates feeding activity. Among the in situ HPP assemblage, no phylogenetic group dominated in the selected layers within the course of the study. The ciliate assemblage was dominated by scuticociliates, haptorids, and hypotrichs. Comparing ciliates food vacuole content and in situ HPP composition, a high preference for Alphaproteobacteria was found at all three depths. Planctomycetes, and Delta- and Gammaproteob
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
EE - Mikrobiologie, virologie
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
Z - Vyzkumny zamer (s odkazem do CEZ)
Ostatní
Rok uplatnění
2012
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
FEMS Microbiology Ecology
ISSN
0168-6496
e-ISSN
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Svazek periodika
79
Číslo periodika v rámci svazku
1
Stát vydavatele periodika
GB - Spojené království Velké Británie a Severního Irska
Počet stran výsledku
13
Strana od-do
85-97
Kód UT WoS článku
000298302600008
EID výsledku v databázi Scopus
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