Formation of highly Zn-enriched sulfide scale at a deep-sea artificial hydrothermal vent, Iheya-North Knoll, Okinawa Trough
Sign Up to like & getrecommendations! Published in 2020 at "Mineralium Deposita"
DOI: 10.1007/s00126-020-01022-3
Abstract: Artificial hydrothermal vents, created by boreholes that discharge hydrothermal fluids and useful for observing secular changes in mineral precipitates and the chemical compositions of hydrothermal fluids, are periodically cleaned of scale deposits. Here, we report… read more here.
Keywords: okinawa trough; formation; artificial hydrothermal; hydrothermal vent ... See more keywords
Trophodynamics at the Longqi hydrothermal vent field and comparison with the East Scotia and Central Indian Ridges
Sign Up to like & getrecommendations! Published in 2020 at "Marine Biology"
DOI: 10.1007/s00227-020-03755-1
Abstract: The Longqi vent field, situated on the Southwest Indian Ridge, is ecologically distinct among known hydrothermal vents fields. It hosts a combination of previously unknown species and those shared at species or genus level with… read more here.
Keywords: east scotia; central indian; hydrothermal vent; field ... See more keywords
Barium isotopes in mid-ocean ridge hydrothermal vent fluids: A source of isotopically heavy Ba to the ocean
Sign Up to like & getrecommendations! Published in 2021 at "Geochimica et Cosmochimica Acta"
DOI: 10.1016/j.gca.2020.09.037
Abstract: Abstract Mid-ocean ridge (MOR) hydrothermal vent fluids are enriched with dissolved barium, but due to barite (BaSO4) precipitation during mixing between Ba-bearing vent fluids and SO4-bearing seawater, the magnitude of hydrothermal Ba input to the… read more here.
Keywords: ocean ridge; mid ocean; vent fluids; precipitation ... See more keywords
De novo transcriptome assembly of the deep-sea hydrothermal vent, shrimp Rimicaris exoculate (Crustacea: Decapoda), from the south Mid-Atlantic Ridge.
Sign Up to like & getrecommendations! Published in 2021 at "Marine genomics"
DOI: 10.1016/j.margen.2021.100876
Abstract: The deep-sea hydrothermal vent is a special ecosystem, which is different from terrestrial or coastal ecosystems. Rimicaris exoculata, which adapts well to several deep-sea hydrothermal vent environments, is the ideal model for studying hydrothermal vent… read more here.
Keywords: deep sea; sea hydrothermal; vent; south mid ... See more keywords
Marinitoga lauensis sp. nov., a novel deep-sea hydrothermal vent thermophilic anaerobic heterotroph with a prophage.
Sign Up to like & getrecommendations! Published in 2019 at "Systematic and applied microbiology"
DOI: 10.1016/j.syapm.2019.02.006
Abstract: A novel moderately thermophilic, heterotrophic anaerobe, designated strain LG1T, was isolated from the Mariner deep-sea hydrothermal vent field along the Eastern Lau Spreading Center and Valu Fa Ridge. Cells of strain LG1T were motile rods,… read more here.
Keywords: marinitoga lauensis; hydrothermal vent; strain; strain lg1t ... See more keywords
Horizontal transmission enables flexible associations with locally adapted symbiont strains in deep-sea hydrothermal vent symbioses
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2115608119
Abstract: Significance In marine ecosystems, transmission of microbial symbionts between host generations occurs predominantly through the environment. Yet, it remains largely unknown how host genetics, symbiont competition, environmental conditions, and geography shape the composition of symbionts… read more here.
Keywords: hydrothermal vent; locally adapted; deep sea; symbiont strains ... See more keywords
Ecotoxicological responses to chalcopyrite exposure in a proxy for deep-sea hydrothermal vent shrimp: implications for seafloor massive sulphide mining
Sign Up to like & getrecommendations! Published in 2018 at "Chemistry and Ecology"
DOI: 10.1080/02757540.2018.1427231
Abstract: ABSTRACT Deep-sea mineral prospecting has raised concerns regarding potential ecotoxicological impacts of deep-sea mineral extraction. Although metal mineral phases are predicted to exhibit low bioavailability, few data explore the relative toxicity of mineral phases and… read more here.
Keywords: proxy deep; deep sea; sea; sea hydrothermal ... See more keywords
Unique characteristics of the exoskeleton of Austinograea rodriguez in the Indian Ocean hydrothermal vent (Onnuri Vent Field).
Sign Up to like & getrecommendations! Published in 2019 at "Integrative and comparative biology"
DOI: 10.1093/icb/icz150
Abstract: The Indian Ocean hydrothermal vent is a region where a new oceanic crust is formed by magma at the interface of the deep-sea bed over 2000 m in depth. Here we examined for the first… read more here.
Keywords: indian ocean; ocean hydrothermal; vent; hydrothermal vent ... See more keywords
Microbial-tubeworm associations in a 440 million year old hydrothermal vent community
Sign Up to like & getrecommendations! Published in 2018 at "Proceedings of the Royal Society B: Biological Sciences"
DOI: 10.1098/rspb.2018.2004
Abstract: Microorganisms are the chief primary producers within present-day deep-sea hydrothermal vent ecosystems, and play a fundamental role in shaping the ecology of these environments. However, very little is known about the microbes that occurred within,… read more here.
Keywords: vent community; vent; ancient vent; hydrothermal vent ... See more keywords
Methanocaldococcus lauensis sp. nov., a novel deep-sea hydrothermal vent hyperthermophilic methanogen.
Sign Up to like & getrecommendations! Published in 2023 at "International journal of systematic and evolutionary microbiology"
DOI: 10.1099/ijsem.0.005646
Abstract: Three hyperthermophilic methanogens, designated strain SG7T, strain SG1 and strain SLH, were isolated from the ABE and Tu’i Malila deep-sea hydrothermal vent fields along the Eastern Lau Spreading Center. Phylogenetic analysis based on 16S rRNA… read more here.
Keywords: hydrothermal vent; lauensis nov; deep sea; methanocaldococcus ... See more keywords
Deep‐sea hydrothermal vent metagenome‐assembled genomes provide insight into the phylum Nanoarchaeota
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Microbiology Reports"
DOI: 10.1111/1758-2229.12740
Abstract: Ectosymbiotic Nanoarchaeota live on the surface of diverse archaeal hosts. Despite being broadly distributed in global geothermal systems, only three Nanoarchaeota have been successfully co-cultivated with their hosts, and until now no nanoarchaeotal cultures or… read more here.
Keywords: metagenome assembled; deep sea; sea hydrothermal; assembled genomes ... See more keywords