Query: NC_014387:79808 Butyrivibrio proteoclasticus B316 chromosome 1, complete genome
Lineage: Butyrivibrio proteoclasticus; Butyrivibrio; Lachnospiraceae; Clostridiales; Firmicutes; Bacteria
General Information: Butyrivibrio proteoclasticus, formerly Clostridium proteoclasticum, was isolated from rumen contents of a cow. This organism is highly proteolytic and therefore probably involved in the degradation of proteins in the rumen.
Subject: NC_008789:942309 Halorhodospira halophila SL1, complete genome
Lineage: Halorhodospira halophila; Halorhodospira; Ectothiorhodospiraceae; Chromatiales; Proteobacteria; Bacteria
General Information: Halorhodospira halophila SL1 was isolated from salt lake mud. Sulfur-oxidizing extreme halophile. This organism, formerly Ectothiorhodospira halophila is alkaliphilic, phototrophic, halophile. This is one of the most halophilic eubacteria known, and produces organic solutes such as glycine betaine, ectoine, and trehalose to balance the osmotic pressure. This organism oxidizes sulfide to sulfur, which is deposited outside the cell and further oxidized to sulfate. This organism also produces a blue light sensor called photoactive yellow protein which is involved in signal transduction.