PMID- 21895915
OWN - NLM
STAT- MEDLINE
DCOM- 20120227
LR  - 20181201
IS  - 1462-2920 (Electronic)
IS  - 1462-2912 (Linking)
VI  - 13
IP  - 11
DP  - 2011 Nov
TI  - Rhodoferax-related pufM gene cluster dominates the aerobic anoxygenic 
      phototrophic communities in German freshwater lakes.
PG  - 2865-75
LID - 10.1111/j.1462-2920.2011.02562.x [doi]
AB  - The presence of aerobic anoxygenic phototrophs (AAPs) has been repeatedly 
      reported from various marine environments, but their distribution in freshwater 
      lakes was neglected until recently. We investigated the phylogenetic composition 
      of AAP communities in 10 lakes in Northeastern Germany with different trophic 
      status including oligotrophic Lake Stechlin and humic matter rich Lake Grosse 
      Fuchskuhle. The AAP community was composed by members of Alpha- and 
      Betaproteobacteria, but their contribution varied largely among the studied 
      lakes. Our results show that AAP community composition in the studied lakes was 
      affected mostly by pH and humic matter content. While alkaline lakes were mostly 
      composed of Betaproteobacteria, the acidic and humic matter rich south-west (SW) 
      basin of Lake Grosse Fuchskule was dominated (87%) by Alphaproteobacteria. The 
      most frequent group within Betaproteobacteria was a cluster of pufM genes which 
      was phylogenetically related to Rhodoferax representing 38.5% of all retrieved 
      sequences. Alphaproteobacteria-related sequences had a broader phylogenetic 
      diversity including six different taxa dominated by Sphingomonas- and 
      Rhodobacter-like bacteria in lakes with alkaline to neutral pH. In the acidic and 
      humic matter-rich SW basin of Lake Grosse Fuchskuhle, however, 
      Methylobacterium-related sequences dominated the AAP community. We suggest that 
      the variable AAP community structure might reflect the potential of these 
      bacteria to cope with the contrasting conditions in freshwater environments.
CI  - (c) 2011 Society for Applied Microbiology and Blackwell Publishing Ltd.
FAU - Salka, Ivette
AU  - Salka I
AD  - Leibniz-Institute of Freshwater Ecology and Inland Fisheries, Alte Fischerhutte 
      2, 16775 Stechlin, Germany.
FAU - Cuperova, Zuzana
AU  - Cuperova Z
FAU - Masin, Michal
AU  - Masin M
FAU - Koblizek, Michal
AU  - Koblizek M
FAU - Grossart, Hans-Peter
AU  - Grossart HP
LA  - eng
SI  - GENBANK/JF906259
SI  - GENBANK/JF906260
SI  - GENBANK/JF906261
SI  - GENBANK/JF906262
SI  - GENBANK/JF906263
SI  - GENBANK/JF906264
SI  - GENBANK/JF906265
SI  - GENBANK/JF906266
SI  - GENBANK/JF906267
SI  - GENBANK/JF906268
SI  - GENBANK/JF906269
SI  - GENBANK/JF906270
SI  - GENBANK/JF906271
SI  - GENBANK/JF906272
SI  - GENBANK/JF906273
SI  - GENBANK/JF906274
SI  - GENBANK/JF906275
SI  - GENBANK/JF906276
SI  - GENBANK/JF906277
SI  - GENBANK/JF906278
SI  - GENBANK/JF906279
SI  - GENBANK/JF906280
SI  - GENBANK/JF906281
SI  - GENBANK/JF906282
SI  - GENBANK/JF906283
SI  - GENBANK/JF906284
SI  - GENBANK/JF906285
SI  - GENBANK/JF906286
SI  - GENBANK/JF906287
SI  - GENBANK/JF906288
SI  - GENBANK/JF906289
SI  - GENBANK/JF906290
SI  - GENBANK/JF906291
SI  - GENBANK/JF906292
SI  - GENBANK/JF906293
SI  - GENBANK/JF906294
SI  - GENBANK/JF906295
SI  - GENBANK/JF906296
SI  - GENBANK/JF906297
SI  - GENBANK/JF906298
SI  - GENBANK/JF906299
SI  - GENBANK/JF906300
SI  - GENBANK/JF906301
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20110906
PL  - England
TA  - Environ Microbiol
JT  - Environmental microbiology
JID - 100883692
RN  - 0 (Bacterial Proteins)
RN  - 0 (DNA, Bacterial)
RN  - 0 (Photosynthetic Reaction Center Complex Proteins)
RN  - 0 (PufM protein, Bacteria)
SB  - IM
MH  - Alphaproteobacteria/classification/*genetics
MH  - Bacterial Proteins/*genetics
MH  - Betaproteobacteria/classification/*genetics
MH  - Biodiversity
MH  - DNA, Bacterial/genetics
MH  - Germany
MH  - Lakes/*microbiology
MH  - Likelihood Functions
MH  - Molecular Sequence Data
MH  - *Multigene Family
MH  - Photosynthetic Reaction Center Complex Proteins/*genetics
MH  - *Phylogeny
EDAT- 2011/09/08 06:00
MHDA- 2012/03/01 06:00
CRDT- 2011/09/08 06:00
PHST- 2011/09/08 06:00 [entrez]
PHST- 2011/09/08 06:00 [pubmed]
PHST- 2012/03/01 06:00 [medline]
AID - 10.1111/j.1462-2920.2011.02562.x [doi]
PST - ppublish
SO  - Environ Microbiol. 2011 Nov;13(11):2865-75. doi: 
      10.1111/j.1462-2920.2011.02562.x. Epub 2011 Sep 6.