Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Beth N Orcutt"'
Publikováno v:
Frontiers in Microbiology, Vol 6 (2015)
Areas of exposed basalt along mid-ocean ridges and at seafloor outcrops serve as conduits of fluid flux into and out of a subsurface ocean, and microbe-mineral interactions can influence alteration reactions at the rock-water interface. Located on th
Externí odkaz:
https://doaj.org/article/50b0b94295614d67945a3ed9b32588c4
Autor:
Beth N Orcutt, Jason B Sylvan, Daniel eRogers, Jennifer eDelaney, Raymond W Lee, Peter R Girguis
Publikováno v:
Frontiers in Microbiology, Vol 6 (2015)
Oceanic crust is a massive potential habitat for microbial life on Earth, yet our understanding of this ecosystem is limited due to difficulty in access. In particular, measurements of rates of microbial activity are sparse. We used stable carbon iso
Externí odkaz:
https://doaj.org/article/9bf0b4bf43ec42cb81f9d79c5716ebfb
Publikováno v:
Frontiers in Microbiology, Vol 6 (2015)
Bacteria belonging to the newly classified candidate phylum Atribacteria (formerly referred to as OP9 and JS1) are common in anoxic methane-rich sediments. However, the metabolic functions and biogeochemical role of these microorganisms in the subsur
Externí odkaz:
https://doaj.org/article/7a696d222fad4a8da02b03cc08c5cb83
Autor:
Beth N Orcutt, Douglas E. LaRowe, Jennifer F Biddle, Frederick S. Colwell, Brian T. Glazer, Brandi Kiel Reese, John B Kirkpatrick, Laura L Lapham, Heath J. Mills, Jason B Sylvan, Scott D Wankel, C Geoff Wheat
Publikováno v:
Frontiers in Microbiology, Vol 4 (2013)
The vast marine deep biosphere consists of microbial habitats within sediment, pore waters, upper basaltic crust and the fluids that circulate throughout it. A wide range of temperature, pressure, pH, and electron donor and acceptor conditions exists
Externí odkaz:
https://doaj.org/article/85ea703ad5514079a48e02bfd2572da5
Autor:
Randi D. Rotjan, Katherine L. C. Bell, Julie A. Huber, Charles Geoffrey Wheat, Andrew T. Fisher, Rosalynn Lee Sylvan, James McManus, Katharine T. Bigham, Sergio Cambronero-Solano, Tristan Cordier, Savannah Goode, Juliana Leonard, Sheryl Murdock, Fabiana S. Paula, Leandro Ponsoni, Adela Roa-Varón, Sarah Seabrook, Russell Shomberg, Loïc Van Audenhaege, Beth N. Orcutt
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Leading deep-sea research expeditions requires a breadth of training and experience, and the opportunities for Early Career Researchers (ECRs) to obtain focused mentorship on expedition leadership are scarce. To address the need for leadership traini
Externí odkaz:
https://doaj.org/article/90db63bf038a4fa580b1b7e89d1249d1
Autor:
Ananda S. Bhattacharjee, Frederik Schulz, Tanja Woyke, Beth N. Orcutt, Joaquín Martínez Martínez
Publikováno v:
ISME Communications, Vol 3, Iss 1, Pp 1-9 (2023)
Abstract The oceanic igneous crust is a vast reservoir for microbial life, dominated by diverse and active bacteria, archaea, and fungi. Archaeal and bacterial viruses were previously detected in oceanic crustal fluids at the Juan de Fuca Ridge (JdFR
Externí odkaz:
https://doaj.org/article/0c9220d3896044e0ac70fa2d9abde963
Autor:
Timothy D’Angelo, Jacqueline Goordial, Nicole J. Poulton, Lauren Seyler, Julie A. Huber, Ramunas Stepanauskas, Beth N. Orcutt
Publikováno v:
Frontiers in Microbiology, Vol 12 (2022)
Fluids circulating through oceanic crust play important roles in global biogeochemical cycling mediated by their microbial inhabitants, but studying these sites is challenged by sampling logistics and low biomass. Borehole observatories installed at
Externí odkaz:
https://doaj.org/article/9797b7a1e3574a0f93cec86ded71f228
Autor:
Timothy D’Angelo, Jacqueline Goordial, Melody R. Lindsay, Julia McGonigle, Anne Booker, Duane Moser, Ramunas Stepanauskus, Beth N. Orcutt
Publikováno v:
The ISME Journal. 17:891-902
The phyla Nitrospirota and Nitrospinota have received significant research attention due to their unique nitrogen metabolisms important to biogeochemical and industrial processes. These phyla are common inhabitants of marine and terrestrial subsurfac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8939ea96b33e20fe6362759be01aad3
https://doi.org/10.1038/s41396-023-01397-x
https://doi.org/10.1038/s41396-023-01397-x
Autor:
Emma K. Wear, Matthew J. Church, Beth N. Orcutt, Christine N. Shulse, Markus V. Lindh, Craig R. Smith
Publikováno v:
Frontiers in Marine Science, Vol 8 (2021)
Bacteria and archaea are key contributors to deep-sea biogeochemical cycles and food webs. The disruptions these microbial communities may experience during and following polymetallic nodule mining in the Clarion-Clipperton Zone (CCZ) of the North Pa
Externí odkaz:
https://doaj.org/article/e70cccd3f7df4abda92932b7e9911e00
Autor:
Laura L. Lapham, Scott R. Dallimore, Cédric Magen, Lillian C. Henderson, Leanne C. Powers, Michael Gonsior, Brittany Clark, Michelle Côté, Paul Fraser, Beth N. Orcutt
Publikováno v:
Frontiers in Earth Science, Vol 8 (2020)
Permafrost sediments contain one of the largest reservoirs of organic carbon on Earth that is relatively stable when it remains frozen. As air temperatures increase, the shallow permafrost thaws which allows this organic matter to be converted into p
Externí odkaz:
https://doaj.org/article/2fd3b9a1b5be43d48258ee6f7ee7305a