Query: NC_013921:36000 Thermoanaerobacter italicus Ab9 chromosome, complete genome
Lineage: Thermoanaerobacter italicus; Thermoanaerobacter; Thermoanaerobacteraceae; Thermoanaerobacterales; Firmicutes; Bacteria
General Information: Isolation: Mud, thermal spa; Italy, Abano Terme; Country: Italy; Temp: Thermophile; Temp: 70C; Habitat: Fresh water, Mud. Anaerobic, thermophilic, spore-forming Gram-positive bacterium. Thermoanaerobacter italicus was isolated from a thermal spa in Italy. This organism is able to degrade pectin and pectate at high temperatures.
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.