Query: NC_013849:1396051 Ferroglobus placidus DSM 10642 chromosome, complete genome
Lineage: Ferroglobus placidus; Ferroglobus; Archaeoglobaceae; Archaeoglobales; Euryarchaeota; Archaea
General Information: Isolation: Hallow submarine hydrothermal system at Vulcano, Italy; Temp: Hyperthermophile; Temp: 85C; Habitat: Fresh water, Hydrothermal vent. Iron-oxidizing hyperthermophilic archaeon. Ferroglobus placidus was isolated from a hydrothermal sediment at Vulcano, Italy. This organism is able to oxidize iron.
Subject: NC_012881:3362955 Desulfovibrio salexigens DSM 2638, complete genome
Lineage: Desulfovibrio salexigens; Desulfovibrio; Desulfovibrionaceae; Desulfovibrionales; Proteobacteria; Bacteria
General Information: Isolation: mud in British Guyana; Temp: Mesophile; Temp: 37 C; Habitat: Mud. Desulfovibrio are sulfate-reducing bacteria which reduce sulfate to sulfide found in soil, freshwater, saltwater and the intestinal tract of animals. These organisms typically grow anaerobically, although some can tolerate oxygen, and they utilize a wide variety of electron acceptors, including sulfate, sulfur, nitrate, and nitrite, as well as others. A number of toxic metals are reduced, including uranium (VI), chromium (VI) and iron (III), making these organisms of interest as bioremediators. These organisms are responsible for the production of poisonous hydrogen sulfide gas in marine sediments and in terrestrial environments such as drilling sites for petroleum products.