Results 151 to 160 of about 6,420 (208)

Novel isolates of hydrogen-oxidizing chemolithoautotrophic <i>Sulfurospirillum</i> provide insight to the functions and adaptation mechanisms of Campylobacteria in shallow-water hydrothermal vents. [PDF]

mSystems
Wang L, Cheng X, Guo Y, Cao J, Sun M, Hwang J-S, Liu R, Fang J.   +7 more
europepmc   +1 more source

Oxidation of sulfur, hydrogen, and iron by metabolically versatile Hydrogenovibrio from deep sea hydrothermal vents. [PDF]

ISME J
Laufer-Meiser K, Alawi M, Böhnke S, Solterbeck CH, Schloesser J, Schippers A, Dirksen P, Brüser T, Henkel S, Fuss J, Perner M.   +10 more
europepmc   +1 more source

Seafloor incubation experiments at deep-sea hydrothermal vents reveal distinct biogeographic signatures of autotrophic communities. [PDF]

FEMS Microbiol Ecol
Fullerton H, Smith L, Enriquez A, Butterfield D, Wheat CG, Moyer CL.   +5 more
europepmc   +1 more source

Landscape of the metaplasmidome of deep-sea hydrothermal vents located at Arctic Mid-Ocean Ridges in the Norwegian-Greenland Sea: ecological insights from comparative analysis of plasmid identification tools. [PDF]

FEMS Microbiol Ecol
Ciuchcinski K, Stokke R, Steen IH, Dziewit L.   +3 more
europepmc   +1 more source

RETRACTED ARTICLE: Generation of long-chain fatty acids by hydrogen-driven bicarbonate reduction in ancient alkaline hydrothermal vents. [PDF]

Commun Earth Environ
Purvis G, Šiller L, Crosskey A, Vincent J, Wills C, Sheriff J, Xavier C, Telling J.   +7 more
europepmc   +1 more source

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Hydrothermal vents and the origin of life

Nature Reviews Microbiology, 2008
Submarine hydrothermal vents are geochemically reactive habitats that harbour rich microbial communities. There are striking parallels between the chemistry of the H(2)-CO(2) redox couple that is present in hydrothermal systems and the core energy metabolic reactions of some modern prokaryotic autotrophs.
William F Martin, Michael Russell, Martin William   +2 more
exaly   +3 more sources

Scientists as Stakeholders in Conservation of Hydrothermal Vents

Conservation Biology, 2011
Abstract:  Hydrothermal vents are deep‐sea ecosystems that are almost exclusively known and explored by scientists rather than the general public. Continuing scientific discoveries arising from study of hydrothermal vents are concommitant with the increased number of scientific cruises visiting and sampling vent
Laurent Godet
exaly   +4 more sources

Passive acoustic monitoring of hydrothermal vents at the endeavour hydrothermal vent field

The Journal of the Acoustical Society of America, 2021
Passive acoustics may provide a method for detection and long-term monitoring of hydrothermal vents. Direct measurement of vent activity can be challenging as vent plumes are often high temperature (i&gt;300°C) and acidic. The discovery of new vent sites can also be challenging as detection of vent plumes or high-resolution seafloor mapping is ...
Brendan Smith, David R. Barclay
openaire   +1 more source

Microbial essentials at hydrothermal vents

Nature, 2000
Hot, anoxic fluids emerging from deep-sea hydrothermal vents mix suddenly with cold oxygenated sea water, providing ideal microbial niches for organisms that need limited amounts of oxygen. We have now identified and grown the first microaerophilic, thermophilic eubacterium from a deep-sea hydrothermal chimney.
A L, Reysenbach, A B, Banta, D R, Boone, S C, Cary, G W, Luther   +4 more
openaire   +2 more sources

The Origin of Life in Alkaline Hydrothermal Vents

Astrobiology, 2016
Over the last 70 years, prebiotic chemists have been very successful in synthesizing the molecules of life, from amino acids to nucleotides. Yet there is strikingly little resemblance between much of this chemistry and the metabolic pathways of cells, in terms of substrates, catalysts, and synthetic pathways.
Victor, Sojo, Barry, Herschy, Alexandra, Whicher, Eloi, Camprubí, Nick, Lane   +4 more
openaire   +2 more sources