Query: NC_019792:1320545 Natronobacterium gregoryi SP2 chromosome, complete genome
Lineage: Natronobacterium gregoryi; Natronobacterium; Halobacteriaceae; Halobacteriales; Euryarchaeota; Archaea
General Information: Environment: Lake, Fresh water; Isolation: Lake Magadi, Kenya; Temp: Mesophile. A haloalkaliphilic archaeon.
Subject: NC_009073:1708544 Pyrobaculum calidifontis JCM 11548, complete genome
Lineage: Pyrobaculum calidifontis; Pyrobaculum; Thermoproteaceae; Thermoproteales; Crenarchaeota; Archaea
General Information: This organism is a facultatively anaerobic, hyperthermophilic archaeon, first isolated from a hot spring in the Philippines. Pyrobaculum calidifontis cannot use sulfur compounds for anaerobic growth and is only able to grow anaerobically using nitrate as an electron acceptor.