Pre_GI: SWBIT SVG BLASTP

Query: NC_007907:321537 Desulfitobacterium hafniense Y51, complete genome

Lineage: Desulfitobacterium hafniense; Desulfitobacterium; Peptococcaceae; Clostridiales; Firmicutes; Bacteria

General Information: This strain was isolated from soil contaminated with tetrachloroethene (PCE) in Japan. It can efficiently dehalogenate PCEs via trichloroethene (TCE) to cis-1,2-dichloroethene (cis-1,2-DCE). It can also dehalogenase tetra-, penta-, and hexachloroethanes. Hydrocarbon dehalogenator. This organism can dehalogenate a variety of hydrocarbons and can utilize fumarate, sulfite, and thiosulfate (but not thiousulfate) as terminal electron acceptors. Some important pollutants such as polychlorinated biphenyls (PCBs) may be degraded by this organism.

Subject: NC_010556:462500 Exiguobacterium sibiricum 255-15, complete genome

Lineage: Exiguobacterium sibiricum; Exiguobacterium; Bacillales Family XII; Bacillales; Firmicutes; Bacteria

General Information: This organism was isolated from a 2-3 million-year permafrost core in Siberia, Russia and can survive and grow rapidly at low temperatures. Analysis of long-term survival of psychrophilic organisms such as this one may aid understanding of the potential growth of organisms in astrobiology. Exiguobacterium sibiricum is a psychrotolerant organism able to grow at temperatures that range from -6 to 40 degrees C. This organism is also able to survive repeated freeze/thaw cycles which may contribute to its ability to survive in cold environments.