Query: NC_019792:3735654 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_007796:3492438 Methanospirillum hungatei JF-1, complete genome
Lineage: Methanospirillum hungatei; Methanospirillum; Methanospirillaceae; Methanomicrobiales; Euryarchaeota; Archaea
General Information: Isolated from sewage sludge. This organsim is a methanogenic archaeon that has been isolated from bovine rumens, anaerobic sludge digestors and mud.