Diffuse hydrothermal fluids from Lucky Strike hydrothermal vent field: Evidence for a shallow conductively heated system
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چکیده
منابع مشابه
Identification of Chemoautotrophic Microorganisms from a Diffuse Flow Hydrothermal Vent
At deep-sea hydrothermal vents chemolithoautotrophic microbes mediate the transfer of geothermal chemical energy to higher trophic levels. To better understand these underlying processes and the organisms catalyzing them, this research used DNA Stable Isotope Probing (SIP) combined with Catalyzed Activated Reporter Deposition-Fluorescence in situ Hybridization (CARD-FISH) to identify the microo...
متن کاملDetection of putatively thermophilic anaerobic methanotrophs ( ANMEs ) in 1 diffuse hydrothermal vent fluids 2 3
3 Alexander Y. Merkel#, Julie A. Huber , Nikolay A. Chernyh, 4 Elizaveta A. Bonch-Osmolovskaya, Alexander V. Lebedinsky 5 6 Winogradsky Institute of Microbiology, Russian Academy of Sciences, Prospekt 60-Letiya 7 Oktyabrya 7/2, 117312 Moscow, Russia, and Josephine Bay Paul Center, Marine Biological 8 Laboratory, 7 MBL Street, Woods Hole, MA 02543, USA 9 10 Running title: Thermophilic ANMEs in d...
متن کاملDetection of putatively thermophilic anaerobic methanotrophs in diffuse hydrothermal vent fluids.
The anaerobic oxidation of methane (AOM) is carried out by a globally distributed group of uncultivated Euryarchaeota, the anaerobic methanotrophic arachaea (ANME). In this work, we used G+C analysis of 16S rRNA genes to identify a putatively thermophilic ANME group and applied newly designed primers to study its distribution in low-temperature diffuse vent fluids from deep-sea hydrothermal ven...
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Microorganisms throughout the dark ocean use reduced sulfur compounds for chemolithoautotrophy. In many deep-sea hydrothermal vents, sulfide oxidation is quantitatively the most important chemical energy source for microbial metabolism both at and beneath the seafloor. In this study, the presence and activity of vent endemic Epsilonproteobacteria was examined in six low-temperature diffuse vent...
متن کاملGeochemistry of Champagne Hot Springs shallow hydrothermal vent field and associated sediments, Dominica, Lesser Antilles
The Champagne Hot Springs (CHS) shallow submarine hydrothermal system is located along the submerged flank of the Plat Pays volcanic system on the southwest section of the island of Dominica, Lesser Antilles. We have conducted a detailed geochemical study of the hydrothermal system, with the objectives to investigate the source of the hydrothermal fluids and gases, their effect on sediment and ...
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ژورنال
عنوان ژورنال: Journal of Geophysical Research: Solid Earth
سال: 2000
ISSN: 0148-0227
DOI: 10.1029/2000jb900138