Query: NC_018704:176088 Amphibacillus xylanus NBRC 15112, complete genome
Lineage: Amphibacillus xylanus; Amphibacillus; Bacillaceae; Bacillales; Firmicutes; Bacteria
General Information: Amphibacillus xylanus is an alkaliphilic microorganism that grows at pH 8 - 10. This organism is also able to digest xylan aerobically and anaerobically. Facultative anaerobic, spore-forming, Gram-positive bacterium isolated from alcaline compost of manure with grass and rice straw.
Subject: NC_015474:644552 Pyrococcus sp. NA2 chromosome, complete genome
Lineage: Pyrococcus; Pyrococcus; Thermococcaceae; Thermococcales; Euryarchaeota; Archaea
General Information: Pyrococcus has similar characteristics of other thermoautotrophican archaea such as Archaeoglobus, and Methanococcus in the respect that they are all thermophilic and anaerobic. Pyrococcus differs, however, because its optimal growth temperature is nearly 100 °C and dwells at a greater sea depth than the other archaea. Studying Pyrococcus helps give insight to possible mechanisms used to endure extreme environmental conditions like high temperatures and high pressure.