Query: NC_019792:3735654 Natronobacterium gregoryi SP2 chromosome, complete genomeLineage: Natronobacterium gregoryi; Natronobacterium; Halobacteriaceae; Halobacteriales; Euryarchaeota; ArchaeaGeneral Information: Environment: Lake, Fresh water; Isolation: Lake Magadi, Kenya; Temp: Mesophile. A haloalkaliphilic archaeon.
Subject: NC_010730:813534 Sulfurihydrogenibium sp. YO3AOP1, complete genomeLineage: Sulfurihydrogenibium; Sulfurihydrogenibium; Hydrogenothermaceae; Aquificales; Aquificae; BacteriaGeneral Information: Carbon fixation. Unable to oxidize hydrogen although hydrogen oxidation was thought to be universal in this group. Isolated from near-neutral-pH terrestrial hot springs in Obsidian Pool in Yellowstone National Park, USA.