Patterns and ecological drivers of ocean viral communities

被引：495

作者：

Brum, Jennifer R. ^{[1
]}

Ignacio-Espinoza, J. Cesar ^{[2
]}

Roux, Simon ^{[1
]}

Doulcier, Guilhem ^{[1
,3
]}

Acinas, Silvia G. ^{[4
]}

Alberti, Adriana ^{[5
]}

Chaffron, Samuel ^{[6
,7
,8
]}

Cruaud, Corinne ^{[5
]}

de Vargas, Colomban ^{[9
,10
,11
]}

Gasol, Josep M. ^{[4
]}

Gorsky, Gabriel ^{[12
,13
]}

Gregory, Ann C. ^{[14
]}

Guidi, Lionel ^{[12
,13
]}

Hingamp, Pascal ^{[15
]}

Iudicone, Daniele ^{[16
]}

Not, Fabrice ^{[9
,10
,11
]}

Ogata, Hiroyuki ^{[17
]}

Pesant, Stephane ^{[18
,19
]}

Poulos, Bonnie T. ^{[1
]}

Schwenck, Sarah M. ^{[1
]}

Speich, Sabrina ^{[20
]}

Dimier, Celine ^{[9
,10
,11
,21
,22
,23
]}

Kandels-Lewis, Stefanie ^{[24
,25
]}

Picheral, Marc ^{[12
,13
]}

Searson, Sarah ^{[12
,13
]}

Bork, Peer ^{[24
,26
]}

Bowler, Chris ^{[21
,22
,23
]}

Sunagawa, Shinichi ^{[24
]}

Wincker, Patrick ^{[5
,27
,28
]}

Karsenti, Eric ^{[21
,22
,23
,25
]}

Sullivan, Matthew B. ^{[1
,2
,14
]}

机构：

[1] Univ Arizona, Dept Ecol & Evolutionary Biol, Tucson, AZ 85721 USA

[2] Univ Arizona, Dept Mol & Cellular Biol, Tucson, AZ 85721 USA

[3] Ecole Normale Super, CNRS, Inst Biol,UMR8197, Environm & Evolutionary Genom Sect,INSERM U1024, F-75230 Paris, France

[4] CSIC, Inst Marine Sci ICM, Dept Marine Biol & Oceanog, E-08003 Barcelona, Spain

[5] CEA, Genoscope, Inst Genom, F-91057 Evry, France

[6] Katholieke Univ Leuven, Rega Inst, Dept Microbiol & Immunol, B-3000 Leuven, Belgium

[7] VIB KU Leuven, Ctr Biol Dis, B-3000 Leuven, Belgium

[8] Vrije Univ Brussel, Dept Appl Biol Sci, B-1050 Brussels, Belgium

[9] CNRS, UMR 7144, Stn Biol Roscoff, F-29680 Roscoff, France

[10] Univ Paris 06, Sorbonne Univ, F-29680 Roscoff, France

[11] Stn Biol Roscoff, UMR 7144, F-29680 Roscoff, France

[12] CNRS, UMR 7093, LOV, Observ Oceanol, F-06230 Villefranche Sur Mer, France

[13] Univ Paris 06, Sorbonne Univ, UMR 7093, LOV,Observ Oceanol, F-06230 Villefranche Sur Mer, France

[14] Univ Arizona, Soil Water & Environm Sci, Tucson, AZ 85721 USA

[15] Aix Marseille Univ, CNRS IGS UMR 7256, F-13288 Marseille, France

[16] Stn Zool A Dohrn, I-80121 Naples, Italy

[17] Kyoto Univ, Inst Chem Res, Uji, Kyoto 6110001, Japan

[18] Univ Bremen, Data Publisher Earth & Environm Sci, PANGAEA, D-28359 Bremen, Germany

[19] Univ Bremen, Ctr Marine Environm Sci, MARUM, D-28359 Bremen, Germany

[20] UBO IUEM, Lab Phys Oceans, F-29820 Plouzane, France

[21] IBENS, F-75005 Paris, France

[22] INSERM, U1024, F-75005 Paris, France

[23] CNRS, UMR 8197, F-75005 Paris, France

[24] European Mol Biol Lab, Struct & Computat Biol, D-69117 Heidelberg, Germany

[25] European Mol Biol Lab, Directors Res, D-69117 Heidelberg, Germany

[26] Max Delbruck Ctr Mol Med, D-13092 Berlin, Germany

[27] CNRS, UMR 8030, CP5706, F-91057 Evry, France

[28] Univ Evry, UMR 8030, CP5706, F-91057 Evry, France

来源：

SCIENCE | 2015年 / 348卷 / 6237期

基金：

欧洲研究理事会; 日本学术振兴会;

关键词：

FLOW-CYTOMETRIC DETECTION; MARINE VIRUSES; COUNTING VIRUSES; PACIFIC-OCEAN; SEQUENCE; DNA; EPIFLUORESCENCE; BACTERIAL; METAGENOMICS; ENUMERATION;

D O I：

10.1126/science.1261498

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Viruses influence ecosystems by modulating microbial population size, diversity, metabolic outputs, and gene flow. Here, we use quantitative double-stranded DNA (dsDNA) viral-fraction metagenomes (viromes) and whole viral community morphological data sets from 43 Tara Oceans expedition samples to assess viral community patterns and structure in the upper ocean. Protein cluster cataloging defined pelagic upper-ocean viral community pan and core gene sets and suggested that this sequence space is well-sampled. Analyses of viral protein clusters, populations, and morphology revealed biogeographic patterns whereby viral communities were passively transported on oceanic currents and locally structured by environmental conditions that affect host community structure. Together, these investigations establish a global ocean dsDNA viromic data set with analyses supporting the seed-bank hypothesis to explain how oceanic viral communities maintain high local diversity.

引用

页数：10

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