Diversity, structure and convergent evolution of the global sponge microbiome

被引：460

作者：

Thomas, Torsten ^{[1
,2
]}

Moitinho-Silva, Lucas ^{[1
,2
]}

Lurgi, Miguel ^{[3
,4
]}

Bjoerk, Johannes R. ^{[5
,6
]}

Easson, Cole ^{[7
]}

Astudillo-Garcia, Carmen ^{[8
]}

Olson, Julie B. ^{[9
]}

Erwin, Patrick M. ^{[10
,11
]}

Lopez-Legentil, Susanna ^{[10
,11
]}

Luter, Heidi ^{[12
,13
]}

Chaves-Fonnegra, Andia ^{[14
]}

Costa, Rodrigo ^{[15
]}

Schupp, Peter J. ^{[16
]}

Steindler, Laura ^{[17
]}

Erpenbeck, Dirk ^{[18
,19
]}

Gilbert, Jack ^{[20
,21
]}

Knight, Rob ^{[22
,23
]}

Ackermann, Gail

Lopez, Jose Victor ^{[14
]}

Taylor, Michael W. ^{[8
]}

Thacker, Robert W. ^{[24
]}

Montoya, Jose M. ^{[5
]}

Hentschel, Ute ^{[25
]}

Webster, Nicole S. ^{[26
]}

机构：

[1] Univ New S Wales, Sch Biol Earth & Environm Sci, Ctr Marine Bioinnovat, Sydney, NSW 2052, Australia

[2] Univ New S Wales, Sch Biotechnol & Biomol Sci, Sydney, NSW 2052, Australia

[3] Univ Adelaide, Inst Environm, Adelaide, SA 5005, Australia

[4] Univ Adelaide, Sch Biol Sci, Adelaide, SA 5005, Australia

[5] CNRS, Expt & Theoret Ecol Stn, Ecol Networks & Global Change Grp, F-09200 Moulis, France

[6] CSIC, Inst Marine Sci, E-08003 Barcelona, Spain

[7] Univ Alabama, Dept Biol, Tuscaloosa, AL 35487 USA

[8] Univ Auckland, Sch Biol Sci, Auckland 1010, New Zealand

[9] Univ Alabama, Dept Biol Sci, Tuscaloosa, AL 35487 USA

[10] Univ N Carolina, Dept Biol & Marine Biol, 5600 Marvin K Moss Lane, Wilmington, NC 28409 USA

[11] Univ N Carolina, Ctr Marine Sci, 5600 Marvin K Moss Lane, Wilmington, NC 28409 USA

[12] Charles Darwin Univ, NAMRA, Darwin, NT 0810, Australia

[13] Charles Darwin Univ, Res Inst Environm & Livelihoods, Darwin, NT 0810, Australia

[14] Nova SE Univ, Halmos Coll Nat Sci & Oceanog, Guy Harvey Oceanog Ctr, Dania, FL 33004 USA

[15] Univ Algarve, Microbial Ecol & Evolut Res Grp, Ctr Marine Sci, P-8005139 Faro, Portugal

[16] Carl von Ossietzky Univ Oldenburg, Inst Chem & Biol Marine Environm, ICBM, D-26111 Oldenburg, Germany

[17] Univ Haifa, Leon Charney Sch Marine Sci, Dept Marine Biol, IL-3498838 Haifa, Israel

[18] Univ Munich, Dept Earth & Environm Sci, D-80539 Munich, Germany

[19] Univ Munich, GeoBioctr LMU, D-80539 Munich, Germany

[20] Univ Chicago, Dept Ecol & Evolut, Dept Surg, Chicago, IL 60637 USA

[21] Argonne Natl Lab, Argonne, IL 60439 USA

[22] Univ Calif San Diego, Dept Pediat, 9500 Gilman Dr, La Jolla, CA 92093 USA

[23] Univ Calif San Diego, Dept Comp Sci & Engn, 9500 Gilman Dr, La Jolla, CA 92093 USA

[24] SUNY Stony Brook, Dept Ecol & Evolut, Stony Brook, NY 11794 USA

[25] GEOMAR Helmholtz Ctr Ocean Res Kiel, D-24105 Kiel, Germany

[26] Australian Inst Marine Sci, Townsville, Qld 4816, Australia

来源：

NATURE COMMUNICATIONS | 2016年 / 7卷

基金：

美国国家科学基金会; 欧盟第七框架计划; 澳大利亚研究理事会;

关键词：

RNA GENE DATABASE; COMMUNITY; STABILITY; NETWORKS; ARCHITECTURE; SPECIFICITY; NUTRITION; SEQUENCES; SELECTION; INSIGHTS;

D O I：

10.1038/ncomms11870

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：

Sponges (phylum Porifera) are early-diverging metazoa renowned for establishing complex microbial symbioses. Here we present a global Porifera microbiome survey, set out to establish the ecological and evolutionary drivers of these host-microbe interactions. We show that sponges are a reservoir of exceptional microbial diversity and major contributors to the total microbial diversity of the world's oceans. Little commonality in species composition or structure is evident across the phylum, although symbiont communities are characterized by specialists and generalists rather than opportunists. Core sponge microbiomes are stable and characterized by generalist symbionts exhibiting amensal and/or commensal interactions. Symbionts that are phylogenetically unique to sponges do not disproportionally contribute to the core microbiome, and host phylogeny impacts complexity rather than composition of the symbiont community. Our findings support a model of independent assembly and evolution in symbiont communities across the entire host phylum, with convergent forces resulting in analogous community organization and interactions.

引用

页数：12

共 65 条

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