Query: NC_016051:81685 Thermococcus sp. AM4 chromosome, complete genome
Lineage: Thermococcus; Thermococcus; Thermococcaceae; Thermococcales; Euryarchaeota; Archaea
General Information: This strain was collected from the Pacific Ocean, East Pacific Rise at a depth of 2600 meters. It was cultured at 80 degrees C in basal salts medium containing carbon monoxide in the gas phase. A marine microorganism capable of using carbon monoxide as a sole carbon and energy source.
Subject: NC_015474:252390 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.