Zobrazeno 1 - 10
of 583
pro vyhledávání: '"M, Sievert"'
Autor:
Monika Bright, Sabine Gollner, André Luiz de Oliveira, Salvador Espada-Hinojosa, Avery Fulford, Ian Vincent Hughes, Stephane Hourdez, Clarissa Karthäuser, Ingrid Kolar, Nicole Krause, Victor Le Layec, Tihomir Makovec, Alessandro Messora, Jessica Mitchell, Philipp Pröts, Ivonne Rodríguez-Ramírez, Fanny Sieler, Stefan M. Sievert, Jan Steger, Tinkara Tinta, Teresa Rosa Maria Winter, Zach Bright, Russel Coffield, Carl Hill, Kris Ingram, Alex Paris
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract It was once believed that only microbes and viruses inhabited the subseafloor crust beneath hydrothermal vents. Yet, on the seafloor, animals like the giant tubeworm Riftia pachyptila thrive. Their larvae are thought to disperse in the water
Externí odkaz:
https://doaj.org/article/07c0bef5053d4e78a2d1253eb28f34c3
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-14 (2023)
Abstract It has been proposed that early bacteria, or even the last universal common ancestor of all cells, were thermophilic. However, research on the origin and evolution of thermophily is hampered by the difficulties associated with the isolation
Externí odkaz:
https://doaj.org/article/e831d58c7b9f499182c4517ea9fa312d
Publikováno v:
Biogeosciences, Vol 19, Pp 4459-4477 (2022)
The diversity and relative abundances of tetraether lipids produced by archaea and bacteria in soils and sediments are increasingly used to assess environmental change. For instance, the TetraEther indeX of 86 carbon atoms (TEX86), based on archaeal
Externí odkaz:
https://doaj.org/article/41bcd51538554094a1d929d91966eb0e
Autor:
Stefan M. Sievert, Solveig I. Bühring, Lara K. Gulmann, Kai-Uwe Hinrichs, Petra Pop Ristova, Gonzalo V. Gomez-Saez
Publikováno v:
Communications Earth & Environment, Vol 3, Iss 1, Pp 1-10 (2022)
Fluid flow associated with coastal hydrothermal vents can stimulate carbon fixation via chemoautotrophy and influence microbial community composition, suggest in situ incubation experiments under varied flow regimes near Milos, Greece.
Externí odkaz:
https://doaj.org/article/33ab857e73fc4d01b356441d0894f886
Autor:
Jialin Hou, Stefan M. Sievert, Yinzhao Wang, Jeffrey S. Seewald, Vengadesh Perumal Natarajan, Fengping Wang, Xiang Xiao
Publikováno v:
Microbiome, Vol 8, Iss 1, Pp 1-18 (2020)
Abstract Background Deep-sea hydrothermal vents are highly productive biodiversity hotspots in the deep ocean supported by chemosynthetic microorganisms. Prominent features of these systems are sulfide chimneys emanating high-temperature hydrothermal
Externí odkaz:
https://doaj.org/article/5f480cc4388240b5a0732b3870283390
Publikováno v:
Acta Otorhinolaryngologica Italica, Vol 39, Iss 6, Pp 389-395 (2019)
Externí odkaz:
https://doaj.org/article/07e6226ed3e94469ac5a0a8660a037db
Publikováno v:
Frontiers in Marine Science, Vol 8 (2021)
Submarine fluids emissions in the form of geothermal vents are widespread in a variety of geological settings ranging from volcanic to tectonically active areas. This overview aims to describe representative examples of submarine vents in shallow-wat
Externí odkaz:
https://doaj.org/article/93cd45919d034d23b9663172d3272aaf
Autor:
Tjorven Hinzke, Manuel Kleiner, Mareike Meister, Rabea Schlüter, Christian Hentschker, Jan Pané-Farré, Petra Hildebrandt, Horst Felbeck, Stefan M Sievert, Florian Bonn, Uwe Völker, Dörte Becher, Thomas Schweder, Stephanie Markert
Publikováno v:
eLife, Vol 10 (2021)
The hydrothermal vent tubeworm Riftia pachyptila hosts a single 16S rRNA phylotype of intracellular sulfur-oxidizing symbionts, which vary considerably in cell morphology and exhibit a remarkable degree of physiological diversity and redundancy, even
Externí odkaz:
https://doaj.org/article/ffd421dff9684185a3bc221f61b2f4d5
Autor:
Jacob P. Beam, Eric D. Becraft, Julia M. Brown, Frederik Schulz, Jessica K. Jarett, Oliver Bezuidt, Nicole J. Poulton, Kayla Clark, Peter F. Dunfield, Nikolai V. Ravin, John R. Spear, Brian P. Hedlund, Konstantinos A. Kormas, Stefan M. Sievert, Mostafa S. Elshahed, Hazel A. Barton, Matthew B. Stott, Jonathan A. Eisen, Duane P. Moser, Tullis C. Onstott, Tanja Woyke, Ramunas Stepanauskas
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
Recent discoveries suggest that the candidate superphyla Patescibacteria and DPANN constitute a large fraction of the phylogenetic diversity of Bacteria and Archaea. Their small genomes and limited coding potential have been hypothesized to be ancest
Externí odkaz:
https://doaj.org/article/a553d564007345fdb6069f9adc30a9d2
Autor:
Taiki Shiotani, Sayaka Mino, Wakana Sato, Sayo Nishikawa, Masanori Yonezawa, Stefan M Sievert, Tomoo Sawabe
Publikováno v:
PLoS ONE, Vol 15, Iss 12, p e0241366 (2020)
A novel bacterium, strain EPR55-1T, was isolated from a deep-sea hydrothermal vent on the East Pacific Rise. The cells were motile rods. Growth was observed at temperatures between 50 and 60°C (optimum, 60°C), at pH values between 5.4 and 8.6 (opti
Externí odkaz:
https://doaj.org/article/f0266022782847569f6d8befdb889d35