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Registros recuperados: 4
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Expanding Tara Oceans Protocols for Underway, Ecosystemic Sampling of the Ocean-Atmosphere Interface During Tara Pacific Expedition (2016-2018) ArchiMer
Gorsky, Gabriel; Bourdin, Guillaume; Lombard, Fabien; Pedrotti, Maria Luiza; Audrain, Samuel; Bin, Nicolas; Boss, Emmanuel; Bowler, Chris; Cassar, Nicolas; Caudan, Loic; Chabot, Genevieve; Cohen, Natalie R.; Cron, Daniel; De Vargas, Colomban; Dolan, John R.; Douville, Eric; Elineau, Amanda; Flores, J. Michel; Ghiglione, Jean Francois; Haentjens, Nils; Hertau, Martin; John, Seth G.; Kelly, Rachel L.; Koren, Ilan; Lin, Yajuan; Marie, Dominique; Moulin, Clementine; Moucherie, Yohann; Pesant, Stephane; Picheral, Marc; Poulain, Julie; Pujo-pay, Mireille; Reverdin, Gilles; Romac, Sarah; Sullivan, Mathew B.; Trainic, Miri; Tressol, Marc; Trouble, Romain; Vardi, Assaf; Voolstra, Christian R.; Wincker, Patrick; Agostini, Sylvain; Banaigs, Bernard; Boissin, Emilie; Forcioli, Didier; Furla, Paola; Galand, Pierre E.; Gilson, Eric; Reynaud, Stephanie; Sunagawa, Shinichi; Thomas, Olivier P.; Thurber, Rebecca Lisette Vega; Zoccola, Didier; Planes, Serge; Allemand, Denis; Karsenti, Eric; Planes, S.; Banaig, B.; Boissin, E.; Iwankow, G.; Allemand, D.; Zoccola, D.; Reynaud, S.; Beraud, E.; Djerbi, N.; Forcioli, D.; Furla, P.; Gilson, E.; Mcmind, R.; Ottaviani, A.; Rottinger, E.; Rouan, A.; Zamoum, T.; Flume, B. C. C.; Pogoreutz, C.; Voolstra, C. R.; Rothig, T.; Ziegler, M.; Paoli, L.; Ruscheweyh, H-j; Salazar, G.; Sunagawa, S.; Flores, J. M.; Koren, I; Trainic, M.; Lang-yona, N.; Vardi, A.; Conan, P.; Ghiglione, J-f; Pujo-pay, M.; Galand, P. E.; Hochart, C.; Audrain, S.; Bourgois, E.; Hertau, M.; Lancelot, J.; Monmarche, D.; Moulin, C.; Moucherie, Y.; Trouble, R.; Boss, E.; Bourdin, G.; Haentjens, N.; Karp-boss, L.; Douville, Eric; Agostini, S.; Mitsuhashi, G.; Kitano, Y.; Da Silva, O.; Dolan, J. R.; Gorsky, G.; Lemee, R.; Lombard, F.; Pedrotti, M-l; Cronin, D.; Sullivan, M.; Armstrong, E.; Aury, J-m; Barbe, V; Belser, C.; Carradec, Q.; Labadie, K.; Le-hoang, J.; Noel, B.; Poulain, J.; Wincker, P.; Klinges, G.; Vega-thunder, R.; Bonnival, E.; De Vargas, C.; Henry, N.; Marie, D.; Romac, S.; Pesant, S.; Miguel-gorda, M.; Thomas, O. P.; Bowler, C.; Friedrich, R.; Cassar, N.; Lin, Y.; John, S. G.; Kelly, R. L.; Cohen, N. R.; Reverdin, G.; Filee, J..
Interactions between the ocean and the atmosphere occur at the air-sea interface through the transfer of momentum, heat, gases and particulate matter, and through the impact of the upper-ocean biology on the composition and radiative properties of this boundary layer. The Tara Pacific expedition, launched in May 2016 aboard the schooner Tara, was a 29-month exploration with the dual goals to study the ecology of reef ecosystems along ecological gradients in the Pacific Ocean and to assess inter-island and open ocean surface plankton and neuston community structures. In addition, key atmospheric properties were measured to study links between the two boundary layer properties. A major challenge for the open ocean sampling was the lack of ship-time available...
Tipo: Text Palavras-chave: Neuston/plankton genomics/taxonomy/imaging; Aerosols; NCP; IOP; Trace metals; Microplastic.
Ano: 2019 URL: https://archimer.ifremer.fr/doc/00599/71083/69390.pdf
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Genomic ecology of Marine Group II, the most common marine planktonic Archaea across the surface ocean ArchiMer
Pereira, Olivier; Hochart, Corentin; Auguet, Jean-christophe; Debroas, Didier; Galand, Pierre E..
Planktonic Archaea have been detected in all the world's oceans and are found from surface waters to the deep sea. The two most common Archaea phyla are Thaumarchaeota and Euryarchaeota. Euryarchaeota are generally more common in surface waters, but very little is known about their ecology and their potential metabolisms. In this study, we explore the genomic ecology of the Marine Group II (MGII), the main marine planktonic Euryarchaeota, and test if it is composed of different ecologically relevant units. We re‐analyzed Tara Oceans metagenomes from the photic layer and the deep ocean by annotating sequences against a custom MGII database and by mapping gene co‐occurrences. Our data provide a global view of the distribution of Euryarchaeota, and more...
Tipo: Text Palavras-chave: 16S rRNA; Euryarchaeota; Global ocean; Metagenomics; Poseidoniales; Proteorhodopsin.
Ano: 2019 URL: https://archimer.ifremer.fr/doc/00505/61676/65607.pdf
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Patterns of bacteria-host associations suggest different ecological strategies between two reef building cold-water coral species ArchiMer
Meistertzheim, Anne. -leila; Lartaud, Franck; Arnaud-haond, Sophie; Kalenitchenko, Dimitri; Bessalam, Manon; Le Bris, Nadine; Galand, Pierre E..
Cold-water corals (CWC) are main ecosystem engineers of the deep sea, and their reefs constitute hot-spots of biodiversity. However, their ecology remains poorly understood, particularly, the nature of the holobiont formed by corals with their associated bacterial communities. Here, we analysed Madrepora oculata and Lophelia pertusa samples, collected from one location in a Mediterranean canyon in two different seasons (autumn and spring), in order to test for species specificity and temporal stability of the host-bacteria associations. The 16S rRNA sequencing revealed host-specific patterns of bacterial communities associated with L. pertusa and M. oculata, both in terms of community composition and diversity. All analyzed M. oculata polyps exhibited...
Tipo: Text Palavras-chave: Deep-Sea corals; Madrepora oculata; Lophelia pertusa; Bacterial communities; Bacterial ecology; Mediterranean Sea; Microbe-microbe and microbe-host interactions.
Ano: 2016 URL: https://archimer.ifremer.fr/doc/00332/44362/43965.pdf
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The Tara Pacific expedition-A pan-ecosystemic approach of the "-omics" complexity of coral reef holobionts across the Pacific Ocean ArchiMer
Planes, Serge; Allemand, Denis; Agostini, Sylvain; Banaigs, Bernard; Boissin, Emilie; Boss, Emmanuel; Bourdin, Guillaume; Bowler, Chris; Douville, Eric; Flores, J. Michel; Forcioli, Didier; Furla, Paola; Galand, Pierre E.; Ghiglione, Jean-francois; Gilson, Eric; Lombard, Fabien; Moulin, Clementine; Pesant, Stephane; Poulain, Julie; Reynaud, Stephanie; Romac, Sarah; Sullivan, Matthew B.; Sunagawa, Shinichi; Thomas, Olivier P.; Trouble, Romain; De Vargas, Colomban; Thurber, Rebecca Vega; Voolstra, Christian R.; Wincker, Patrick; Zoccola, Didier; Planes, S.; Allemand, D.; Agostini, S.; Armstrong, E.; Audrain, S.; Aury, J-m; Banaig, B.; Barbe, V; Belser, C.; Beraud, E.; Boissin, E.; Bonnival, E.; Boss, E.; Bourdin, G.; Bourgois, E.; Bowler, C.; Carradec, Q.; Cassar, N.; Cohen, N. R.; Conan, P.; Cronin, D. R.; Da Silva, O.; De Vargas, C.; Djerbi, N.; Dolan, J. R.; Herta, Dominguez G.; Douville, Eric; Du J,; Filee, J.; Flores, J. M.; Forcioli, D.; Friedrich, R.; Furla, P.; Galand, P. E.; Ghiglione, J-f; Gilson, E.; Gorsky, G.; Guinther, M.; Haentjens, N.; Henry, N.; Hertau, M.; Hochart, C.; Hume, B. C. C.; Iwankow, G.; John, S. G.; Karp-boss, L.; Kelly, R. L.; Kitano, Y.; Klinges, G.; Koren, I; Labadie, K.; Lancelot, J.; Lang-yona, N.; Le-hoang, J.; Lemee, R.; Lin, Y.; Lombard, F.; Marie, D.; Mcmind, R.; Miguel-gordo, M.; Trainic, M.; Monmarche, D.; Moulin, C.; Mucherie, Y.; Noel, B.; Ottaviani, A.; Paoli, L.; Pedrotti, M-l; Pesant, S.; Pogoreutz, C.; Poulain, J.; Pujo-pay, M.; Reverdin, G.; Reynaud, S.; Romac, S.; Rothig, T.; Rottinger, E.; Rouan, A.; Ruscheweyh, H-j; Salazar, G.; Sullivan, M. B.; Sunagawa, S.; Thomas, O. P.; Trouble, R.; Vardi, A.; Vega-thunder, R.; Voolstra, C. R.; Wincker, P.; Zahed, A.; Zamoum, T.; Ziegler, M.; Zoccola, D..
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...
Tipo: Text
Ano: 2019 URL: https://archimer.ifremer.fr/doc/00593/70500/68650.pdf
Registros recuperados: 4
Primeira ... 1 ... Última
 

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