Novel microbial assemblages inhabiting crustal fluids within mid-ocean ridge flank subsurface basalt
نویسندگان
چکیده
منابع مشابه
Temperature and Redox Effect on Mineral Colonization in Juan de Fuca Ridge Flank Subsurface Crustal Fluids
To examine microbe-mineral interactions in subsurface oceanic crust, we evaluated microbial colonization on crustal minerals that were incubated in borehole fluids for 1 year at the seafloor wellhead of a crustal borehole observatory (IODP Hole U1301A, Juan de Fuca Ridge flank) as compared to an experiment that was not exposed to subsurface crustal fluids (at nearby IODP Hole U1301B). In compar...
متن کاملMicrobial community in black rust exposed to hot ridge flank crustal fluids.
During Integrated Ocean Drilling Program Expedition 301, we obtained a sample of black rust from a circulation obviation retrofit kit (CORK) observatory at a borehole on the eastern flank of Juan de Fuca Ridge. Due to overpressure, the CORK had failed to seal the borehole. Hot fluids from oceanic crust had discharged to the overlying bottom seawater and resulted in the formation of black rust a...
متن کاملMetagenome sequencing and 98 microbial genomes from Juan de Fuca Ridge flank subsurface fluids
The global deep subsurface biosphere is one of the largest reservoirs for microbial life on our planet. This study takes advantage of new sampling technologies and couples them with improvements to DNA sequencing and associated informatics tools to reconstruct the genomes of uncultivated Bacteria and Archaea from fluids collected deep within the Juan de Fuca Ridge subseafloor. Here, we generate...
متن کاملCorrigendum: Metagenome sequencing and 98 microbial genomes from Juan de Fuca Ridge flank subsurface fluids
This corrects the article DOI: 10.1038/sdata.2017.37.
متن کاملA novel microbial habitat in the mid-ocean ridge subseafloor.
The subseafloor at the mid-ocean ridge is predicted to be an excellent microbial habitat, because there is abundant space, fluid flow, and geochemical energy in the porous, hydrothermally influenced oceanic crust. These characteristics also make it a good analog for potential subsurface extraterrestrial habitats. Subseafloor environments created by the mixing of hot hydrothermal fluids and seaw...
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ژورنال
عنوان ژورنال: The ISME Journal
سال: 2016
ISSN: 1751-7362,1751-7370
DOI: 10.1038/ismej.2015.248