Hydrogen consumption by gills of Bathymodiolus spp. collected at the Comfortless cove and Lilliput hydrothermal vent fields in May 2006


Autoria(s): Petersen, Jillian M; Zielinski, Frank U; Pape, Thomas; Seifert, Richard; Moraru, Cristina; Amann, Rudolf; Hourdez, Stéphane; Girguis, Peter R; Wankel, Scott D; Barbe, Valerie; Pelletier, Eric; Fink, Dennis; Borowski, Christian; Bach, Wolfgang; Dubilier, Nicole
Cobertura

MEDIAN LATITUDE: -7.176584 * MEDIAN LONGITUDE: -12.791274 * SOUTH-BOUND LATITUDE: -9.553380 * WEST-BOUND LONGITUDE: -13.209130 * NORTH-BOUND LATITUDE: -4.802330 * EAST-BOUND LONGITUDE: -12.371500 * DATE/TIME START: 2006-05-14T11:06:00 * DATE/TIME END: 2006-05-27T13:45:00 * MINIMUM ELEVATION: -2993.0 m * MAXIMUM ELEVATION: -1475.0 m

Data(s)

16/03/2013

Resumo

The discovery of deep-sea hydrothermal vents in 1977 revolutionized our understanding of the energy sources that fuel primary productivity on Earth. Hydrothermal vent ecosystems are dominated by animals that live in symbiosis with chemosynthetic bacteria. So far, only two energy sources have been shown to power chemosynthetic symbioses: reduced sulphur compounds and methane. Using metagenome sequencing, single-gene fluorescence in situ hybridization, immunohistochemistry, shipboard incubations and in situ mass spectrometry, we show here that the symbionts of the hydrothermal vent mussel Bathymodiolus from the Mid-Atlantic Ridge use hydrogen to power primary production. In addition, we show that the symbionts of Bathymodiolus mussels from Pacific vents have hupL, the key gene for hydrogen oxidation. Furthermore, the symbionts of other vent animals such as the tubeworm Riftia pachyptila and the shrimp Rimicaris exoculata also have hupL. We propose that the ability to use hydrogen as an energy source is widespread in hydrothermal vent symbioses, particularly at sites where hydrogen is abundant.

Formato

text/tab-separated-values, 1582 data points

Identificador

https://doi.pangaea.de/10.1594/PANGAEA.808951

doi:10.1594/PANGAEA.808951

Idioma(s)

en

Publicador

PANGAEA

Relação

doi:10.1594/PANGAEA.810465

Koschinsky, Andrea; Billings, Andrew; Devey, Colin W; Dubilier, Nicole; Duester, Alan; Edge, David; Garbe-Schönberg, Carl-Dieter; German, Christopher R; Giere, Olav; Keir, Robin; Lackschewitz, Klas S; Mai, Anh Hoang; Marbler, Herwig; Mawick, Jule; Melchert, Bernd; Mertens, Christian; Ochsenhirt, Wolf-Thilo; Peters, Marc; Sander, Sylvia; Schmale, Oliver; Schmidt, Werner; Seifert, Richard; Seiter, Christian; Stöber, Uwe; Suck, Inken; Walter, Maren; Weber, Stefan; Yoerger, Dana; Zarrouk, Marcel; Zielinski, Frank (2006): Mid-Atlantic Expedition 2006, Cruise No. 68, Leg 1, Fluid geochemistry, biology and geological setting of hydrothermal systems at the southern MAR (4°S - 10°S) (MAR-SÜD III), 27 April - 2 June 2006, Bridgetown (Barbados) - Recife (Brazil). METEOR-Berichte, Leitstelle Meteor, Institut für Meereskunde der Universität Hamburg, 06, 189 pp, doi:10.2312/cr_m68-1

Koschinsky, Andrea; Billings, Andrew; Devey, Colin W; Dubilier, Nicole; Duester, Alan; Edge, David; Garbe-Schönberg, Carl-Dieter; German, Christopher R; Giere, Olav; Keir, Robin; Lackschewitz, Klas S; Mai, Anh Hoang; Marbler, Herwig; Mawick, Jule; Melchert, Bernd; Mertens, Christian; Peters, Michael; Sander, Sylvia; Schmale, Oliver; Schmidt, Werner; Seifert, Richard; Seiter, Christian; Stöber, Uwe; Suck, Inken; Walter, Maren; Weber, Stefan; Yoerger, Dana; Zarrouk, Marcel; Zielinski, Frank (2006): Discovery of new hydrothermal vent fields on the Southern Mid-Atlantic Ridge (4°S - 10°S) during Cruise M68/1. InterRidge News, 15, 9-15, hdl:10013/epic.41214.d001

Petersen, Jillian M; Zielinski, Frank U; Pape, Thomas; Seifert, Richard; Moraru, Cristina; Amann, Rudolf; Hourdez, Stéphane; Girguis, Peter R; Wankel, Scott D; Barbe, Valerie; Pelletier, Eric; Fink, Dennis; Borowski, Christian; Bach, Wolfgang; Dubilier, Nicole (2011): Hydrogen is an energy source for hydrothermal vent symbioses. Nature, 476, 176-180, doi:10.1038/nature10325

Zielinski, Frank (2009): Geobiological coupling of hydrothermal vent fluids with endosymbiotic primary producers of bathymodiolus mussels from hydrothermal vents on the Mid-Atlantic Ridge. PhD Thesis, University of Bremen, Germany, 159 pp, urn:nbn:de:gbv:46-diss000115375

Direitos

CC-BY: Creative Commons Attribution 3.0 Unported

Access constraints: unrestricted

Palavras-Chave #Comment; DERIDGE; Event label; From Mantle to Ocean: Energy-, Material- and Life-cycles at Spreading Axes; Hydrogen; Hydrogen concentration; Hydrogen consumption rate; Hydrogen consumption rate per weight; M68/1; M68/1-20-ROV; M68/1-24-ROV; M68/1-39-ROV; M68/1-70-ROV; MARSUED3; Meteor (1986); Remote operated vehicle; ROV; Sample ID; Time in minutes; Tissue piece, number of; Wet mass
Tipo

Dataset