The Tara Pacific expedition-A pan-ecosystemic approach of the "-omics" complexity of coral reef holobionts across the Pacific Ocean - Université de la Polynésie française Accéder directement au contenu
Article Dans Une Revue PLoS Biology Année : 2019

The Tara Pacific expedition-A pan-ecosystemic approach of the "-omics" complexity of coral reef holobionts across the Pacific Ocean

Serge Planes (1, 2) , Denis Allemand (3) , Sylvain Agostini (4, 5) , Bernard Banaigs (2, 1) , Emilie Boissin (2, 1) , Emmanuel Boss (6) , Guillaume Bourdin (6, 7) , Chris Bowler (8) , Eric Douville (9) , J. Michel Flores (10) , Didier Forcioli (11) , Paola Furla (11) , Pierre Galand (4, 12) , Jean-François Ghiglione (4, 13) , Eric Gilson (14, 11) , Fabien Lombard (7) , Clémentine Moulin (4) , Stéphane Pesant (15) , Julie Poulain (16) , Stéphanie Reynaud (3) , Sarah Romac (4, 17) , Matthew B. Sullivan (18) , Shinichi Sunagawa (19) , Olivier P. Thomas (20) , Romain Troublé (4) , Colomban de Vargas (4, 17) , Rebecca Vega-Thunber (21) , Christian R. Voolstra (22) , Patrick Wincker (23, 4, 24) , Didier Zoccola (3) , E. Armstrong (24) , Samuel Audrain (4) , Jean-Marc Aury (24, 25) , Valérie Barbe (24) , Caroline Belser (24, 25) , E. Beraud (3) , E. Bonnival (17) , E. Bourgois (4) , Quentin Carradec (24) , Nicolas Cassar (26, 27) , R.N. Cohen (28) , Pascal Conan (13) , D.R. Cronin (18) , O. da Silva (7) , Nadir Djerbi (11) , John R Dolan (7) , G. Dominguez Herta (18) , J. Du (18) , Jonathan Filée (29) , R. Friedrich , Gaby Gorsky (7) , M. Guinther (5) , Nils Haëntjens (6) , Nelly Henry (17) , Martin Hertau (4) , C. Hochart (12) , B.B.C. Hume (22) , Guillaume Iwankow (1) , S. John (30) , Lee Karp-Boss (6) , Rachel L. Kelly (30) , Y. Kitano , G. Klinges (21) , Ilan Koren (10) , Karine Labadie (24) , J. Lancelot (4) , N. Lang-Yona (31) , J. Lê-Hoang (24) , Rodolphe Lemee (7) , Y. Lin (26) , Dominique Marie (17) , R. Mcmind (11) , Maria Miguel-Gordo (32) , Miri Trainic (10) , D. Monmarche (4) , Y. Mucherie (4) , Benjamin Noel (24, 25) , Alexandre Ottaviani (11) , L. Paoli (19) , Maria Luiza Pedrotti (7) , C. Pogoreutz (22) , Mireille Pujo-Pay (13) , Gilles Reverdin (33) , T. Röthig (34) , Eric Röttinger (11) , A. Rouan (11) , Hans-Joachim Ruscheweyh (19) , G. Salazar (19) , Assaf Vardi (10) , A. Zahed (18) , T. Zamoum (11) , M. Ziegler (35, 4)
1 CRIOBE - Centre de recherches insulaires et observatoire de l'environnement
2 LabEX CORAIL - Laboratoire d'Excellence CORAIL
3 CSM - Centre Scientifique de Monaco
4 Tara Expéditions
5 Shimoda Marine Research Center
6 University of Maine
7 LOV - Laboratoire d'océanographie de Villefranche
8 IBENS - Institut de biologie de l'ENS Paris
9 GEOTRAC - Géochrononologie Traceurs Archéométrie
10 Department of Earth and Planetary Sciences [Rehovot]
11 IRCAN - Institut de Recherche sur le Cancer et le Vieillissement
12 LECOB - Laboratoire d'Ecogéochimie des environnements benthiques
13 LOMIC - Laboratoire d'Océanographie Microbienne
14 COMUE UCA - COMUE Université Côte d'Azur (2015-2019)
15 MARUM - Center for Marine Environmental Sciences [Bremen]
16 GENOSCOPE - Genoscope - Centre national de séquençage [Evry]
17 ECOMAP - ECOlogy of MArine Plankton
18 OSU - Ohio State University [Columbus]
19 D-BIOL - Department of Biology [ETH Zürich]
20 NUI Galway - National University of Ireland [Galway]
21 OSU - Oregon State University
22 University of Konstanz
23 CEA - Commissariat à l'énergie atomique et aux énergies alternatives
24 UMR 8030 - Génomique métabolique
25 LBGB - Laboratoire de Bioinformatique pour la Génomique et la Biodiversité
26 Duke University [Durham]
27 LEMAR - Laboratoire des Sciences de l'Environnement Marin (LEMAR)
28 WHOI - Department of Marine Chemistry and Geochemistry
29 EGCE - Évolution, génomes, comportement et écologie
30 Department of Earth Sciences [USC Los Angeles]
31 Weizmann Institute of Science [Rehovot, Israël]
32 Martin Ryan Institute
33 PROTEO - Processus et interactions de fine échelle océanique
34 University of Derby [United Kingdom]
35 JLU - Justus-Liebig-Universität Gießen = Justus Liebig University
Denis Allemand
Emmanuel Boss
Chris Bowler
Eric Douville
E. Armstrong
Samuel Audrain
  • Fonction : Auteur
Valérie Barbe
E. Bourgois
  • Fonction : Auteur
Quentin Carradec
Pascal Conan
John R Dolan
R. Friedrich
  • Fonction : Auteur
Gaby Gorsky
  • Fonction : Auteur
  • PersonId : 854548
Martin Hertau
  • Fonction : Auteur
Lee Karp-Boss
Y. Kitano
  • Fonction : Auteur
Karine Labadie
J. Lancelot
  • Fonction : Auteur
Y. Lin
Maria Miguel-Gordo
  • Fonction : Auteur
  • PersonId : 1048204
D. Monmarche
  • Fonction : Auteur
Y. Mucherie
  • Fonction : Auteur

Résumé

Coral reefs are the most diverse habitats in the marine realm. Their productivity, structural complexity, and biodiversity critically depend on ecosystem services provided by corals that are threatened because of climate change effects—in particular, ocean warming and acidification. The coral holobiont is composed of the coral animal host, endosymbiotic dinoflagellates, associated viruses, bacteria, and other microeukaryotes. In particular, the mandatory photosymbiosis with microalgae of the family Symbiodiniaceae and its consequences on the evolution, physiology, and stress resilience of the coral holobiont have yet to be fully elucidated. The functioning of the holobiont as a whole is largely unknown, although bacteria and viruses are presumed to play roles in metabolic interactions, immunity, and stress tolerance. In the context of climate change and anthropogenic threats on coral reef ecosystems, the Tara Pacific project aims to provide a baseline of the “-omics” complexity of the coral holobiont and its ecosystem across the Pacific Ocean and for various oceanographically distinct defined areas. Inspired by the previous Tara Oceans expeditions, the Tara Pacific expedition (2016–2018) has applied a pan-ecosystemic approach on coral reefs throughout the Pacific Ocean, drawing an east–west transect from Panama to Papua New Guinea and a south–north transect from Australia to Japan, sampling corals throughout 32 island systems with local replicates. Tara Pacific has developed and applied state-of-the-art technologies in very-high-throughput genetic sequencing and molecular analysis to reveal the entire microbial and chemical diversity as well as functional traits associated with coral holobionts, together with various measures on environmental forcing. This ambitious project aims at revealing a massive amount of novel biodiversity, shedding light on the complex links between genomes, transcriptomes, metabolomes, organisms, and ecosystem functions in coral reefs and providing a reference of the biological state of modern coral reefs in the Anthropocene.
Fichier principal
Vignette du fichier
journal.pbio.3000483.pdf (1.8 Mo) Télécharger le fichier
Origine : Publication financée par une institution
Loading...

Dates et versions

hal-02402685 , version 1 (10-12-2019)

Identifiants

Citer

Serge Planes, Denis Allemand, Sylvain Agostini, Bernard Banaigs, Emilie Boissin, et al.. The Tara Pacific expedition-A pan-ecosystemic approach of the "-omics" complexity of coral reef holobionts across the Pacific Ocean. PLoS Biology, 2019, 17 (9), pp.e3000483. ⟨10.1371/journal.pbio.3000483⟩. ⟨hal-02402685⟩
454 Consultations
115 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More