FN Archimer Export Format
PT J
TI Global biogeography of SAR11 marine bacteria
BT 
AF BROWN, Mark V.
   LAURO, Federico M.
   DEMAERE, Matthew Z.
   MUIR, Les
   WILKINS, David
   THOMAS, Torsten
   RIDDLE, Martin J.
   FUHRMAN, Jed A.
   ANDREWS-PFANNKOCH, Cynthia
   HOFFMAN, Jeffrey M.
   MCQUAID, Jeffrey B.
   ALLEN, Andrew
   RINTOUL, Stephen R.
   CAVICCHIOLI, Ricardo
AS 1:1,2;2:1;3:1;4:3;5:1;6:1,4;7:5;8:6;9:7;10:7;11:7;12:7;13:8;14:1;
FF 1:;2:;3:;4:;5:;6:;7:;8:;9:;10:;11:;12:;13:;14:;
C1 Univ New S Wales, Sch Biotechnol & Biomol Sci, Sydney, NSW 2052, Australia.
   Univ New S Wales, Evolut & Ecol Res Ctr, Sydney, NSW, Australia.
   CSIRO Marine & Atmospher Res, Ctr Australian Weather & Climate Res, Hobart, Tas, Australia.
   Univ New S Wales, Ctr Marine Bioinnovat, Sydney, NSW, Australia.
   Australian Antarct Div, Kingston, Tas, Australia.
   Univ So Calif, Dept Biol Sci, Wrigley Inst Environm Studies, Los Angeles, CA 90089 USA.
   J Craig Venter Inst, Rockville, MD USA.
   Antarct Climate & Ecosyst Cooperat Res Ctr, Hobart, Tas, Australia.
C2 UNIV NEW S WALES, AUSTRALIA
   UNIV NEW S WALES, AUSTRALIA
   CSIRO, AUSTRALIA
   UNIV NEW S WALES, AUSTRALIA
   AUSTRALIAN ANTARCTIC DIV, AUSTRALIA
   UNIV CALIF LOS ANGELES, USA
   J CRAIG VENTER INST, USA
   ACE CRC, AUSTRALIA
IN DOAJ
IF 11.34
TC 170
UR https://archimer.ifremer.fr/doc/00140/25132/23242.pdf
LA English
DT Article
CR SURVOSTRAL 92
   SURVOSTRAL 93
   SURVOSTRAL 94
   SURVOSTRAL 95
   SURVOSTRAL 96
   SURVOSTRAL 97
   SURVOSTRAL 98
   SURVOSTRAL 99
   SURVOSTRAL2000
   SURVOSTRAL2001
   SURVOSTRAL2002
   SURVOSTRAL2003
   SURVOSTRAL2004
   SURVOSTRAL2005
   SURVOSTRAL2006
   SURVOSTRAL2007
   SURVOSTRAL2008
   SURVOSTRAL2009
   SURVOSTRAL2010
   SURVOSTRAL2011
   SURVOSTRAL2012
BO L'Astrolabe
DE ;adaptive radiation;Antarctica;metagenome;Pelagibacter;phylotype distribution
AB The ubiquitous SAR11 bacterial clade is the most abundant type of organism in the world’s oceans, but the reasons for its success are not fully elucidated. We analysed 128 surface marine metagenomes, including 37 new Antarctic metagenomes. The large size of the data set enabled internal transcribed spacer (ITS) regions to be obtained from the Southern polar region, enabling the first global characterization of the distribution of SAR11, from waters spanning temperatures −2 to 30°C. Our data show a stable co-occurrence of phylotypes within both ‘tropical’ (>20°C) and ‘polar’ (<10°C) biomes, highlighting ecological niche differentiation between major SAR11 subgroups. All phylotypes display transitions in abundance that are strongly correlated with temperature and latitude. By assembling SAR11 genomes from Antarctic metagenome data, we identified specific genes, biases in gene functions and signatures of positive selection in the genomes of the polar SAR11—genomic signatures of adaptive radiation. Our data demonstrate the importance of adaptive radiation in the organism’s ability to proliferate throughout the world’s oceans, and describe genomic traits characteristic of different phylotypes in specific marine biomes.
PY 2012
PD JUN
SO Molecular Systems Biology
SN 1744-4292
PU Nature Publishing Group
VL 8
IS 595
UT 000307174800005
BP 1
EP 13
DI 10.1038/msb.2012.28
ID 25132
ER

EF