Contrasting trends in distribution of four major planktonic betaproteobacterial groups along a pH gradient of epilimnia of 72 freshwater habitats

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F12%3A00379238" target="_blank" >RIV/60077344:_____/12:00379238 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1111/j.1574-6941.2012.01372.x" target="_blank" >http://dx.doi.org/10.1111/j.1574-6941.2012.01372.x</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/j.1574-6941.2012.01372.x" target="_blank" >10.1111/j.1574-6941.2012.01372.x</a>

Result language

angličtina

Original language name

Contrasting trends in distribution of four major planktonic betaproteobacterial groups along a pH gradient of epilimnia of 72 freshwater habitats

Original language description

The distribution and abundance of Betaproteobacteria and three of its genera ?Limnohabitans (R-BT065 lineage), Polynucleobacter (including subclusters Polynucleobacter necessarius and Polynucleobacter acidiphobus/Polynucleobacter difficilis), and Methylophilus ? across the epilimnia of 72 limnologically diverse freshwater habitats were investigated using fluorescence in situ hybridization. Betaproteobacteria comprised on average 29.1%, Polynucleobacter 11.6%, P. necessarius 10.1%, P. acidiphobus/difficilis 0.5%, Limnohabitans 8.9%, and Methylophilus 0.9% of total bacterioplankton cells in the investigated habitats. Polynucleobacter necessarius and Limnohabitans coexisted in the majority of habitats but showed contrasting abundance patterns along the pHgradient of habitats (pH, 3.8?8.5). The observed patterns could be explained by different preferences for substrate sources, that is, substances of humic origin in acidic waters and algal-derived substances in alkaline waters.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EE - Microbiology, virology

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2012

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

FEMS Microbiology Ecology

ISSN

0168-6496

e-ISSN

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Volume of the periodical

81

Issue of the periodical within the volume

2

Country of publishing house

GB - UNITED KINGDOM

Number of pages

13

Pages from-to

467-479

UT code for WoS article

000306185300017

EID of the result in the Scopus database

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