Zobrazeno 1 - 10
of 76
pro vyhledávání: '"William J. Brazelton"'
Publikováno v:
mSystems, Vol 7, Iss 6 (2022)
ABSTRACT The Bonneville Salt Flats (BSF) appear to be entirely desolate when viewed from above, but they host rich microbial communities just below the surface salt crust. In this study, we investigated the metabolic potential of the BSF microbial ec
Externí odkaz:
https://doaj.org/article/cde4ec21b69b44ff9cf724aaa1b99f95
Autor:
Katrina I. Twing, L. M. Ward, Zachary K. Kane, Alexa Sanders, Roy Edward Price, H. Lizethe Pendleton, Donato Giovannelli, William J. Brazelton, Shawn E. McGlynn
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Strýtan Hydrothermal Field (SHF) is a submarine system located in Eyjafördur in northern Iceland composed of two main vents: Big Strýtan and Arnarnesstrýtan. The vents are shallow, ranging from 16 to 70 m water depth, and vent high pH (up to 10.2
Externí odkaz:
https://doaj.org/article/78afbbdf80b94e02b7d5f1dc17bde05c
Autor:
Lindsay I. Putman, Mary C. Sabuda, William J. Brazelton, Michael D. Kubo, Tori M. Hoehler, Tom M. McCollom, Dawn Cardace, Matthew O. Schrenk
Publikováno v:
mSystems, Vol 6, Iss 5 (2021)
ABSTRACT In recent years, our appreciation of the extent of habitable environments in Earth’s subsurface has greatly expanded, as has our understanding of the biodiversity contained within. Most studies have relied on single sampling points, rather
Externí odkaz:
https://doaj.org/article/be631ff14ef64e37bba2e5f647181579
Autor:
Cody R. Dangerfield, Ethan H. Frehner, Evan R. Buechley, Çağan H. Şekercioğlu, William J. Brazelton
Publikováno v:
PeerJ, Vol 8, p e9307 (2020)
The decomposition of carrion is carried out by a suite of macro- and micro-organisms who interact with each other in a variety of ecological contexts. The ultimate result of carrion decomposition is the recycling of carbon and nutrients from the carr
Externí odkaz:
https://doaj.org/article/617c3e3f2b9d4893b4a76ec6296dddc5
Autor:
Lauren M. Seyler, William J. Brazelton, Craig McLean, Lindsay I. Putman, Alex Hyer, Michael D. Y. Kubo, Tori Hoehler, Dawn Cardace, Matthew O. Schrenk
Publikováno v:
mSystems, Vol 5, Iss 2 (2020)
ABSTRACT Serpentinization is a low-temperature metamorphic process by which ultramafic rock chemically reacts with water. Such reactions provide energy and materials that may be harnessed by chemosynthetic microbial communities at hydrothermal spring
Externí odkaz:
https://doaj.org/article/962be0361dc948788d12fe4ef10398bd
Publikováno v:
mSphere, Vol 4, Iss 4 (2019)
ABSTRACT We report the first census of natural microbial communities of the Bonneville Salt Flats (BSF), a perennial salt pan at the Utah-Nevada border. Environmental DNA sequencing of archaeal and bacterial 16S rRNA genes was conducted on samples fr
Externí odkaz:
https://doaj.org/article/b9b614374cc441a69195b36bcf85869d
Publikováno v:
PeerJ, Vol 5, p e3773 (2017)
Trees of temperate rainforests host a large biomass of epiphytic plants, which are associated with soils formed in the forest canopy. Falling of epiphytic material results in the transfer of carbon and nutrients from the canopy to the forest floor. T
Externí odkaz:
https://doaj.org/article/13ce2db56ac14e42b8645a3aea832735
Publikováno v:
PeerJ, Vol 5, p e3865 (2017)
Background Horizontal gene transfer, the transfer and incorporation of genetic material between different species of organisms, has an important but poorly quantified role in the adaptation of microbes to their environment. Previous work has shown th
Externí odkaz:
https://doaj.org/article/6f3d1cd91bb64895bc35654031938ed2
Autor:
Melitza Crespo-Medina, Katrina I. Twing, Ricardo Sánchez-Murillo, William J. Brazelton, Thomas M. McCollom, Matthew O. Schrenk
Publikováno v:
Frontiers in Microbiology, Vol 8 (2017)
Uplifted ultramafic rocks represent an important vector for the transfer of carbon and reducing power from the deep subsurface into the biosphere and potentially support microbial life through serpentinization. This process has a strong influence upo
Externí odkaz:
https://doaj.org/article/0b43915bbf704fefbb95ead40dd7457d
Autor:
William J. Brazelton, Christopher N. Thornton, Alex Hyer, Katrina I. Twing, August A. Longino, Susan Q. Lang, Marvin D. Lilley, Gretchen L. Früh-Green, Matthew O. Schrenk
Publikováno v:
PeerJ, Vol 5, p e2945 (2017)
The production of hydrogen and methane by geochemical reactions associated with the serpentinization of ultramafic rocks can potentially support subsurface microbial ecosystems independent of the photosynthetic biosphere. Methanogenic and methanotrop
Externí odkaz:
https://doaj.org/article/535e650938f14c988c94de5fe5b8ef74