Query: NC_009634:714715 Methanococcus vannielii SB chromosome, complete genome
Lineage: Methanococcus vannielii; Methanococcus; Methanococcaceae; Methanococcales; Euryarchaeota; Archaea
General Information: A methane-producing motile coccus. This type species of Methanococcus was isolated from a San Francisco Bay, USA mud flat. Unlike other members of the genus this species grows only between 20 degrees C - 40 degrees C.
Subject: NC_015518:685885 Acidianus hospitalis W1 chromosome, complete genome
Lineage: Acidianus hospitalis; Acidianus; Sulfolobaceae; Sulfolobales; Crenarchaeota; Archaea
General Information: Chemolithoautotrophic and facultatively anaerobic acidothermophile. The Acidianus genus consists of acidothermophiles which grow optimally and slowly in the temperature range 65–95 degrees C and at pH 2–4 and belongs to the order Sulfolobales.