A global ocean atlas of eukaryotic genes
Quentin Carradec
(1, 2)
,
Eric Pelletier
(2, 1)
,
Corinne da Silva
(3, 1)
,
Adriana A. Alberti
(2, 1)
,
Yoann Seeleuthner
(1, 2)
,
Romain Blanc-Mathieu
(4)
,
Gipsi Lima-Mendez
(5)
,
Fabio Rocha
(6)
,
Leila Tirichine
(6)
,
Karine Labadie
(2, 1)
,
Amos Kirilovsky
(6, 2, 1)
,
Alexis Bertrand
(2, 1)
,
Stefan Engelen
(1, 2)
,
Mohammed-Amin Madoui
(2, 1)
,
Raphaël Méheust
(6)
,
Julie Poulain
(2, 1)
,
Sarah Romac
(7)
,
Daniel Richter
(8, 7)
,
Genki Yoshikawa
(4)
,
Céline Dimier
(6, 7)
,
Stefanie Kandels-Lewis
(9)
,
Marc Picheral
(10)
,
Sarah Searson
(11)
,
Olivier Jaillon
(2, 1)
,
Jean-Marc Aury
(2, 1)
,
Eric Karsenti
(6)
,
Matthew Sullivan
(12)
,
Shinichi Sunagawa
(13)
,
Peer Bork
(13)
,
Fabrice Not
(14, 7)
,
Pascal Hingamp
(15)
,
Jeroen J. Raes
(5)
,
Lionel Guidi
(10)
,
Hiroyuki Ogata
(16, 4)
,
Colomban de Vargas
(17, 7)
,
Daniele Iudicone
(18)
,
Chris Bowler
(6)
,
Patrick Wincker
(2, 1)
,
Jean Weissenbach
(2, 1)
1
JACOB -
Institut de Biologie François JACOB
2 GENOSCOPE - Genoscope - Centre national de séquençage [Evry]
3 IG - Institut de Génomique d'Evry
4 Institute for Chemical Research, Kyoto University
5 KU Leuven - Catholic University of Leuven - Katholieke Universiteit Leuven
6 IBENS - Institut de biologie de l'ENS Paris
7 ADMM - Adaptation et diversité en milieu marin
8 Hasso Plattner Institute [Potsdam, Germany]
9 EMBL - European Molecular Biology Laboratory [Heidelberg]
10 LOV - Laboratoire d'océanographie de Villefranche
11 UH - University of Hawai'i [Honolulu]
12 OSU - Ohio State University [Columbus]
13 EMBL - European Molecular Biology Laboratory [Grenoble]
14 DIPO - Diversité et Interactions au sein du Plancton Océanique
15 MIO - Institut méditerranéen d'océanologie
16 Kyoto University
17 EPEP - Evolution des Protistes et Ecosystèmes Pélagiques
18 SZN - Stazione Zoologica Anton Dohrn
2 GENOSCOPE - Genoscope - Centre national de séquençage [Evry]
3 IG - Institut de Génomique d'Evry
4 Institute for Chemical Research, Kyoto University
5 KU Leuven - Catholic University of Leuven - Katholieke Universiteit Leuven
6 IBENS - Institut de biologie de l'ENS Paris
7 ADMM - Adaptation et diversité en milieu marin
8 Hasso Plattner Institute [Potsdam, Germany]
9 EMBL - European Molecular Biology Laboratory [Heidelberg]
10 LOV - Laboratoire d'océanographie de Villefranche
11 UH - University of Hawai'i [Honolulu]
12 OSU - Ohio State University [Columbus]
13 EMBL - European Molecular Biology Laboratory [Grenoble]
14 DIPO - Diversité et Interactions au sein du Plancton Océanique
15 MIO - Institut méditerranéen d'océanologie
16 Kyoto University
17 EPEP - Evolution des Protistes et Ecosystèmes Pélagiques
18 SZN - Stazione Zoologica Anton Dohrn
Quentin Carradec
- Function : Author
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Eric Pelletier
- Function : Author
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Adriana A. Alberti
- Function : Author
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Yoann Seeleuthner
- Function : Author
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- ORCID : 0000-0002-1878-8567
Karine Labadie
- Function : Author
- PersonId : 1034513
Stefan Engelen
- Function : Author
- PersonId : 856020
Julie Poulain
- Function : Author
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- IdRef : 061407232
Daniel Richter
- Function : Author
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Marc Picheral
- Function : Author
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Olivier Jaillon
- Function : Author
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Jean-Marc Aury
- Function : Author
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- ORCID : 0000-0003-1718-3010
Matthew Sullivan
- Function : Author
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Fabrice Not
- Function : Author
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- IdRef : 089285824
Pascal Hingamp
- Function : Author
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- IdHAL : pascal-hingamp
- ORCID : 0000-0002-7463-2444
- IdRef : 174369948
Lionel Guidi
- Function : Author
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- IdHAL : lionel-guidi
- ORCID : 0000-0002-6669-5744
- IdRef : 129258148
Hiroyuki Ogata
- Function : Author
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- ORCID : 0000-0001-6594-377X
Colomban de Vargas
- Function : Author
- PersonId : 1196134
- IdHAL : colomban-de-vargas
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- IdRef : 144372401
Patrick Wincker
- Function : Author
- PersonId : 757160
- ORCID : 0000-0001-7562-3454
Jean Weissenbach
- Function : Author
- PersonId : 911249
Abstract
While our knowledge about the roles of microbes and viruses in the ocean has increased tremendously due to recent advances in genomics and metagenomics, research on marine microbial eukaryotes and zooplankton has benefited much less from these new technologies because of their larger genomes, their enormous diversity, and largely unexplored physiologies. Here, we use a metatranscriptomics approach to capture expressed genes in open ocean Tara Oceans stations across four organismal size fractions. The individual sequence reads cluster into 116 million unigenes representing the largest reference collection of eukaryotic transcripts from any single biome. The catalog is used to unveil functions expressed by eukaryotic marine plankton, and to assess their functional biogeography. Almost half of the sequences have no similarity with known proteins, and a great number belong to new gene families with a restricted distribution in the ocean. Overall, the resource provides the foundations for exploring the roles of marine eukaryotes in ocean ecology and biogeochemistry.
Origin : Publisher files allowed on an open archive
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