Query: NC_011567:204772 Anoxybacillus flavithermus WK1, complete genome
Lineage: Anoxybacillus flavithermus; Anoxybacillus; Bacillaceae; Bacillales; Firmicutes; Bacteria
General Information: Anoxybacillus flavithermus, formerly Bacillus flavothermus, was isolated from a hot spring in New Zealand. This organism can tolerate a pH of up to 9.0. Gram-positive bacteria of the genus Anoxybacillus have been found in diverse thermophilic habitats, such as geothermal hot springs and manure, and in processed foods such as gelatin and milk powder.
Subject: NC_010424:214640 Candidatus Desulforudis audaxviator MP104C, complete genome
Lineage: Desulforudis audaxviator; Desulforudis; Peptococcaceae; Clostridiales; Firmicutes; Bacteria
General Information: Its genome indicates a motile, sporulating, sulfate-reducing, chemoautotrophic thermophile that can fix its own nitrogen and carbon by using machinery shared with archaea. Candidatus Desulforudis audaxviator is a gram positive sulfate reducing bacteria identified in fracture water from a borehole at a depth of 2.8 km in a South African gold mine. Water from these boreholes is very old (low-biodiversity fracture water), suggesting that these bacteria have been isolated from the Earth's surface for as much as several million years.