Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Rika E Anderson"'
Publikováno v:
PLoS ONE, Vol 17, Iss 3, p e0258079 (2022)
The microbial communities of lake sediments have the potential to serve as valuable bioindicators and integrators of watershed land-use and water quality; however, the relative sensitivity of these communities to physio-chemical and geographical para
Externí odkaz:
https://doaj.org/article/2fe04dcc9cae44dca49e8bd0100a044e
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract Phosphorus plays a crucial role in controlling biological productivity, but geological estimates of phosphate concentrations in the Precambrian ocean, during life’s origin and early evolution, vary over several orders of magnitude. While r
Externí odkaz:
https://doaj.org/article/56c17b3ba91d4a70a4959995d2d5eec7
Publikováno v:
PLoS ONE, Vol 9, Iss 10, p e109696 (2014)
The deep-sea hydrothermal vent habitat hosts a diverse community of archaea and bacteria that withstand extreme fluctuations in environmental conditions. Abundant viruses in these systems, a high proportion of which are lysogenic, must also withstand
Externí odkaz:
https://doaj.org/article/0da48ea335d64b409466c13866198911
Publikováno v:
Frontiers in Microbiology, Vol 2 (2011)
Viruses are powerful manipulators of microbial diversity, biogeochemistry, and evolution in the marine environment. Viruses can directly influence the genetic capabilities and the fitness of their hosts through the use of fitness factors and through
Externí odkaz:
https://doaj.org/article/c8751998bf3e4ab5b7248379b614c324
Autor:
Juntao Zhong, Troy Osborn, Thais Del Rosario Hernández, Oleksandr Kyrysyuk, Benjamin J. Tully, Rika E. Anderson
Publikováno v:
mSystems, Vol 9, Iss 3 (2024)
ABSTRACTTransposases are mobile genetic elements that move within and between genomes, promoting genomic plasticity in microorganisms. In marine microbial communities, the abundance of transposases increases with depth, but the reasons behind this tr
Externí odkaz:
https://doaj.org/article/f04ca56c07744c36befdc84661c2eef5
Autor:
Kristopher Kieft, Zhichao Zhou, Rika E. Anderson, Alison Buchan, Barbara J. Campbell, Steven J. Hallam, Matthias Hess, Matthew B. Sullivan, David A. Walsh, Simon Roux, Karthik Anantharaman
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-16 (2021)
Some bacteriophage encode auxiliary metabolic genes (AMGs) that impact host metabolism and biogeochemical cycling during infection. Here the authors identify hundreds of AMGs in environmental phage encoding sulfur oxidation genes and use their global
Externí odkaz:
https://doaj.org/article/67c5d335e7ef442b818979d61475a306
Autor:
Zachary S. Cooper, Josephine Z. Rapp, Anna M. D. Shoemaker, Rika E. Anderson, Zhi-Ping Zhong, Jody W. Deming
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Marinobacter spp. are cosmopolitan in saline environments, displaying a diverse set of metabolisms that allow them to competitively occupy these environments, some of which can be extreme in both salinity and temperature. Here, we introduce a distinc
Externí odkaz:
https://doaj.org/article/e35f17158e0549aa8bf771dcbad38a6a
Autor:
Jeffrey J. Marlow, Rika E. Anderson, Anna-Louise Reysenbach, Jeffrey S. Seewald, Timothy M. Shank, Andreas P. Teske, V. Dorsey Wanless, S. Adam Soule
Publikováno v:
Frontiers in Marine Science, Vol 8 (2022)
The abyssal ocean covers more than half of the Earth’s surface, yet remains understudied and underappreciated. In this Perspectives article, we mark the occasion of the Deep Submergence Vehicle Alvin’s increased depth range (from 4500 to 6500 m)
Externí odkaz:
https://doaj.org/article/16ee5b8568fb4b7bb588396449762630
Autor:
Rika E. Anderson
Publikováno v:
mSystems, Vol 6, Iss 4 (2021)
ABSTRACT The deep marine subsurface constitutes a massive biosphere that hosts a multitude of archaea, bacteria, and viruses across a diversity of habitats. These microbes play key roles in mediating global biogeochemical cycles, and the marine subsu
Externí odkaz:
https://doaj.org/article/50a7d9d8a2e2426ab0b7ff413dbd96e9
Autor:
Michael Hoffert, Rika E. Anderson, Julie Reveillaud, Leslie G. Murphy, Ramunas Stepanauskas, Julie A. Huber
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Hydrogenotrophic methanogens are ubiquitous chemoautotrophic archaea inhabiting globally distributed deep-sea hydrothermal vent ecosystems and associated subseafloor niches within the rocky subseafloor, yet little is known about how they adapt and di
Externí odkaz:
https://doaj.org/article/b98fd9f861554dd5bf50128294fcb2cb