Query: NC_013037:4623179 Dyadobacter fermentans DSM 18053, complete genome
Lineage: Dyadobacter fermentans; Dyadobacter; Cytophagaceae; Cytophagales; Bacteroidetes; Bacteria
General Information: Isolation: Surface sterilized stems from Zea mays; Country: USA; Temp: Mesophile; Temp: 28C; Habitat: Host, Soil. Dyadobacter fermentans is a non-nitrogen-fixing bacterium isolated in an attempt to characterize the bacterial community that exists endophytically with Zea mays grown on a nitrogen-limited medium.
Subject: NC_011420:3822765 Rhodospirillum centenum SW, complete genome
Lineage: Rhodospirillum centenum; Rhodospirillum; Rhodospirillaceae; Rhodospirillales; Proteobacteria; Bacteria
General Information: Rhodospirillum centenum, also called Rhodocista centenaria, is a nitrogen-fixing photoheterotroph with a complex life cycle. R. centenum is one of the few known thermotolerant purple bacteria species with optimal growth temperature of 44 dgrees C and a maximal growth temperature of 48 degrees C. In liquid media this organism is motile by a single polar flagellum. R. centenum produces lateral flagella to become a swarming cell. Under low nutrient conditions R. centenum forms a desiccation- and UV-resistant cyst. R. centenum can often be cultivated from hot springs such as those found at Yellowstone National Park. R. centenum is emerging as a model organism for genetic and molecular genetic analysis of cyst formation.