| Autor: |
Kathleen M, Scott, John, Williams, Cody M B, Porter, Sydney, Russel, Tara L, Harmer, John H, Paul, Kirsten M, Antonen, Megan K, Bridges, Gary J, Camper, Christie K, Campla, Leila G, Casella, Eva, Chase, James W, Conrad, Mercedez C, Cruz, Darren S, Dunlap, Laura, Duran, Elizabeth M, Fahsbender, Dawn B, Goldsmith, Ryan F, Keeley, Matthew R, Kondoff, Breanna I, Kussy, Marannda K, Lane, Stephanie, Lawler, Brittany A, Leigh, Courtney, Lewis, Lygia M, Lostal, Devon, Marking, Paola A, Mancera, Evan C, McClenthan, Emily A, McIntyre, Jessica A, Mine, Swapnil, Modi, Brittney D, Moore, William A, Morgan, Kaleigh M, Nelson, Kimmy N, Nguyen, Nicholas, Ogburn, David G, Parrino, Anangamanjari D, Pedapudi, Rebecca P, Pelham, Amanda M, Preece, Elizabeth A, Rampersad, Jason C, Richardson, Christina M, Rodgers, Brent L, Schaffer, Nancy E, Sheridan, Michael R, Solone, Zachery R, Staley, Maki, Tabuchi, Ramond J, Waide, Pauline W, Wanjugi, Suzanne, Young, Alicia, Clum, Chris, Daum, Marcel, Huntemann, Natalia, Ivanova, Nikos, Kyrpides, Natalia, Mikhailova, Krishnaveni, Palaniappan, Manoj, Pillay, T B K, Reddy, Nicole, Shapiro, Dimitrios, Stamatis, Neha, Varghese, Tanja, Woyke, Rich, Boden, Sharyn K, Freyermuth, Cheryl A, Kerfeld |
| Rok vydání: |
2017 |
| Předmět: |
|
| Zdroj: |
Environmental microbiology. 20(8) |
| ISSN: |
1462-2920 |
| Popis: |
Chemolithoautotrophic bacteria from the genera Hydrogenovibrio, Thiomicrorhabdus and Thiomicrospira are common, sometimes dominant, isolates from sulfidic habitats including hydrothermal vents, soda and salt lakes and marine sediments. Their genome sequences confirm their membership in a deeply branching clade of the Gammaproteobacteria. Several adaptations to heterogeneous habitats are apparent. Their genomes include large numbers of genes for sensing and responding to their environment (EAL- and GGDEF-domain proteins and methyl-accepting chemotaxis proteins) despite their small sizes (2.1-3.1 Mbp). An array of sulfur-oxidizing complexes are encoded, likely to facilitate these organisms' use of multiple forms of reduced sulfur as electron donors. Hydrogenase genes are present in some taxa, including group 1d and 2b hydrogenases in Hydrogenovibrio marinus and H. thermophilus MA2-6, acquired via horizontal gene transfer. In addition to high-affinity cbb |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
Plný text