Query: NC_015666:2721350 Halopiger xanaduensis SH-6 chromosome, complete genome
Lineage: Halopiger xanaduensis; Halopiger; Halobacteriaceae; Halobacteriales; Euryarchaeota; Archaea
General Information: Country: China; Environment: Soil, Salinewater; Isolation: Sediment of saline Lake Shangmatala in Inner Mongolia; Temp: Mesophile; Temp: 37C. Halopiger xanaduensis was first isolated from a saline lake in China. This organism requires a minimum of 15% NaCl for growth with optimum growth occurring at concentrations of 25%.
Subject: NC_014614:1090000 Clostridium sticklandii, complete genome
Lineage: Clostridium sticklandii; Clostridium; unclassified Peptostreptococcaceae; Clostridiales; Firmicutes; Bacteria
General Information: This Clostridium (HF strain, ATCC 12662) was initially found associated with Methanococcus vannieli in formate-enriched cultures. After its isolation in pure culture, it was shown that this organism is capable of fermenting amino acids. Biochemical studies have shown that C. sticklandii obtains energy for growth from oxidation-reduction reactions between specific amino acid pairs. Clostridium sticklandii is a Gram-positive bacterium with low (G +C) content that is capable of fermenting amino acids.