Query: NC_015717:4736500 Hyphomicrobium sp. MC1, complete genome
Lineage: Hyphomicrobium; Hyphomicrobium; Hyphomicrobiaceae; Rhizobiales; Proteobacteria; Bacteria
General Information: Nitrogen fixation. Hyphomicrobium sp. (strain MC1) is a chloromethane-degrading Gram-negative bacterium isolated from industrial sewage sludge and from enrichment cultures originating from leaves of A.thaliana grown with chloromethane as the sole carbon source.
Subject: NC_011420:2692857 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.