Bacterial single-cell activities along the nutrient availability gradient in a canyon-shaped reservoir: a seasonal study
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F10%3A00349508" target="_blank" >RIV/60077344:_____/10:00349508 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Bacterial single-cell activities along the nutrient availability gradient in a canyon-shaped reservoir: a seasonal study
Original language description
We investigated the linkages between the composition and the activities of bacterioplankton assemblages in three stations (Dam, Middle, River) in the meso-eutrophic Římov reservoir (Czech Republic). At all stations, Betaproteobacteria (BET) or Actinobacteria (ACT) dominated the bacterial community composition, while Cytophaga-Flavobacteria (CF) accounted for smaller proportions. ACT showed high proportions of cells incorporating both leucine and glucose in all samples, whereas only small fractions of CFwere scored positive for the incorporation of these substrates. BET incorporated leucine preferentially to glucose in all samples. Interestingly, CF and BET significantly contributed to the pool of high nucleic acid cells (HNA) at Stn River, whereas theopposite was found for ACT, forming the pool of low nucleic acid cells (LNA) at all stations. Since ACT efficiently incorporated organic substrates, the LNA fraction represented a highly active component of bacterial assemblages.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EE - Microbiology, virology
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Aquatic Microbial Ecology
ISSN
0948-3055
e-ISSN
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Volume of the periodical
60
Issue of the periodical within the volume
3
Country of publishing house
DE - GERMANY
Number of pages
11
Pages from-to
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UT code for WoS article
000280768400001
EID of the result in the Scopus database
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