Query: NC_017954:471000 Thermogladius cellulolyticus 1633 chromosome, complete genome
Lineage: Thermogladius cellulolyticus; Thermogladius; Desulfurococcaceae; Desulfurococcales; Crenarchaeota; Archaea
General Information: Obligate anaerobe. Grows optimally at a temperature of 84 deg C and pH 7.1, isolated from the hot spring in the Uzon Caldera in Kamchatka (Russia). Capable of growing by fermentation not only on proteinaceous substrates but also on cellulose. Elemental sulfur is not obligately required but stimulates growth and is reduced to H2S.
Subject: NC_003364:359500 Pyrobaculum aerophilum str. IM2, complete genome
Lineage: Pyrobaculum aerophilum; Pyrobaculum; Thermoproteaceae; Thermoproteales; Crenarchaeota; Archaea
General Information: This organism was isolated from a boiling marine water hole in Maronti Beach, Ischia, Italy. It grows optimally a 100ºC and pH 7.0. Growth can occur at temperatures between 74 and 104 ºC. Nitrate-reducing hyperthermophilic archeon. This organism is a facultatively anaerobic, nitrate-reducing hyperthermophilic archaeon. It is able to grow both aerobically and anaerobically by dissimilatory nitrate reduction.