Query: NC_008610:1068429 Candidatus Ruthia magnifica str. Cm (Calyptogena magnifica),
Lineage: Ruthia magnifica; Ruthia; ; sulfur-oxidizing symbionts; Proteobacteria; Bacteria
General Information: Candidatus Ruthia magnifica is a chemoautotrophic bacteria that lives symbiotically in the gut of a giant clam. This organism is an endosymbiont of the hydrothermal vent clam Calyptogena magnifica.
Subject: NC_007643:2722265 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.