Query: NC_020911:18500 Octadecabacter antarcticus 307, complete genome
Lineage: Octadecabacter antarcticus; Octadecabacter; Rhodobacteraceae; Rhodobacterales; Proteobacteria; Bacteria
General Information: A psychrophilic marine microorganism. This strain was collected from McMurdo Sound, Antarctica.
Subject: NC_007643:3799425 Rhodospirillum rubrum ATCC 11170, complete genome
Lineage: Rhodospirillum rubrum; Rhodospirillum; Rhodospirillaceae; Rhodospirillales; Proteobacteria; Bacteria
General Information: This bacterium can grow using carbon monoxide as the sole carbon and energy source and the cells contain a well characterized nitrogenase system that is post-translationally modified by ADP-ribosylation. Phototrophic bacterium. This organism is an anoxygenic phototrophic bacterium that does not produce oxygen, but instead produces extracellular elemental sulfur when harvesting light energy. The bacterium lacks the light harvesting complex 2 (LHC2) normally found in photosynthetic bacteria meaning it contains one of the simplest photosynthetic systems studied.