| Registro completo |
| Provedor de dados: |
5
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| País: |
France
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| Título: |
Eukaryotic plankton diversity in the sunlit ocean
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| Autores: |
De Vargas, Colomban
Audic, Stephane
Henry, Nicolas
Decelle, Johan
Mahe, Frederic
Logares, Ramiro
Lara, Enrique
Berney, Cedric
Le Bescot, Noan
Probert, Ian
Carmichael, Margaux
Poulain, Julie
Romac, Sarah
Colin, Sebastien
Aury, Jean-marc
Bittner, Lucie
Chaffron, Samuel
Dunthorn, Micah
Engelen, Stefan
Flegontova, Olga
Guidi, Lionel
Horak, Ales
Jaillon, Olivier
Lima-mendez, Gipsi
Lukes, Julius
Malviya, Shruti
Morard, Raphael
Mulot, Matthieu
Scalco, Eleonora
Siano, Raffaele
Vincent, Flora
Zingone, Adriana
Dimier, Celine
Picheral, Marc
Searson, Sarah
Kandels-lewis, Stefanie
Acinas, Silvia G.
Bork, Peer
Bowler, Chris
Gorsky, Gabriel
Grimsley, Nigel
Hingamp, Pascal
Iudicone, Daniele
Not, Fabrice
Ogata, Hiroyuki
Pesant, Stephane
Raes, Jeroen
Sieracki, Michael E.
Speich, Sabrina
Stemmann, Lars
Sunagawa, Shinichi
Weissenbach, Jean
Wincker, Patrick
Karsenti, Eric
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| Data: |
2015-05
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| Ano: |
2015
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| Resumo: |
Marine plankton support global biological and geochemical processes. Surveys of their biodiversity have hitherto been geographically restricted and have not accounted for the full range of plankton size. We assessed eukaryotic diversity from 334 size-fractionated photic-zone plankton communities collected across tropical and temperate oceans during the circumglobal Tara Oceans expedition. We analyzed 18S ribosomal DNA sequences across the intermediate plankton-size spectrum from the smallest unicellular eukaryotes (protists, > 0.8 micrometers) to small animals of a few millimeters. Eukaryotic ribosomal diversity saturated at similar to 150,000 operational taxonomic units, about one-third of which could not be assigned to known eukaryotic groups. Diversity emerged at all taxonomic levels, both within the groups comprising the similar to 11,200 cataloged morphospecies of eukaryotic plankton and among twice as many other deep-branching lineages of unappreciated importance in plankton ecology studies. Most eukaryotic plankton biodiversity belonged to heterotrophic protistan groups, particularly those known to be parasites or symbiotic hosts.
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| Tipo: |
Text
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| Idioma: |
Inglês
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| Identificador: |
http://archimer.ifremer.fr/doc/00270/38135/37217.pdf
DOI:10.1126/science.1261605
http://archimer.ifremer.fr/doc/00270/38135/
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| Editor: |
Amer Assoc Advancement Science
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| Formato: |
application/pdf
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| Fonte: |
Science (0036-8075) (Amer Assoc Advancement Science), 2015-05 , Vol. 348 , N. 6237 , P. 1-12
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| Direitos: |
2015 American Association for the Advancement of Science. All Rights Reserved.
info:eu-repo/semantics/openAccess
restricted use
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