The Guaymas Basin Subseafloor Sedimentary Archaeome Reflects Complex Environmental Histories
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DOI: 10.1016/j.isci.2020.101459
Abstract: Summary We explore archaeal distributions in sedimentary subseafloor habitats of Guaymas Basin and the adjacent Sonora Margin, located in the Gulf of California, México. Sampling locations include (1) control sediments without hydrothermal or seep influence,… read more here.
Keywords: guaymas basin; subseafloor sedimentary; sonora margin; margin sediments ... See more keywords
Seasonal and interannual changes in planktic foraminiferal fluxes and species composition in Guaymas Basin, Gulf of California
Sign Up to like & getrecommendations! Published in 2019 at "Marine Micropaleontology"
DOI: 10.1016/j.marmicro.2019.05.001
Abstract: Abstract Paleoclimate records based on planktic foraminifera shells are reliant upon an understanding of how populations respond to annual and interannual changes in surface hydrography. In particular, annual and interannual flux variability would be expected… read more here.
Keywords: basin gulf; interannual changes; gulf california; guaymas basin ... See more keywords
Thermal Selection of Microbial Communities and Preservation of Microbial Function in Guaymas Basin Hydrothermal Sediments
Sign Up to like & getrecommendations! Published in 2023 at "Applied and Environmental Microbiology"
DOI: 10.1128/aem.00018-23
Abstract: Hydrothermal vent sites have been widely studied to investigate novel bacteria and archaea that are adapted to these extreme environments. However, community-level analyses of hydrothermal microbial ecosystems look beyond the presence and activity of particular… read more here.
Keywords: community; hydrothermal sediments; microbial communities; guaymas basin ... See more keywords
Identification, Expression and Activity of Candidate Nitrite Reductases From Orange Beggiatoaceae, Guaymas Basin
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DOI: 10.3389/fmicb.2019.00644
Abstract: Orange filamentous Beggiatoaceae form massive microbial mats on hydrothermal sediments in Guaymas Basin; these bacteria are considered to oxidize sulfide with nitrate and nitrite as electron acceptors. From a previously analyzed genome of an orange… read more here.
Keywords: orange beggiatoaceae; nitrite tetrathionate; guaymas basin;
Microbial Hydrocarbon Degradation in Guaymas Basin—Exploring the Roles and Potential Interactions of Fungi and Sulfate-Reducing Bacteria
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2022.831828
Abstract: Hydrocarbons are degraded by specialized types of bacteria, archaea, and fungi. Their occurrence in marine hydrocarbon seeps and sediments prompted a study of their role and their potential interactions, using the hydrocarbon-rich hydrothermal sediments of… read more here.
Keywords: potential interactions; guaymas basin; sulfate reducing; hydrocarbon ... See more keywords