Desulfovibrio. A genus of gram-negative, anaerobic, rod-shaped bacteria capable of reducing sulfur compounds to hydrogen sulfide. Organisms are isolated from anaerobic mud of fresh and salt water, animal intestines, manure, and feces. . 1.00
Desulfovibrio vulgaris. A species of gram-negative, anaerobic, rod-shaped bacteria isolated from soil, animal intestines and feces, and fresh and salt water. . 0.59
Aeromonas. A genus of gram-negative, facultatively anaerobic, rod-shaped bacteria that occurs singly, in pairs, or in short chains. Its organisms are found in fresh water and sewage and are pathogenic to humans, frogs, and fish. . 0.44
Succinivibrionaceae. A family of gram-negative, rod-shaped bacteria isolated from the RUMEN of SHEEP and CATTLE and from human FECES. They are chemoorganotrophic and strictly anaerobic. . 0.43
Chlorobium. A genus of phototrophic, obligately anaerobic bacteria in the family Chlorobiaceae. They are found in hydrogen sulfide-containing mud and water environments. . 0.43
Wolinella. Wolinella succinogenes . A genus of gram-negative, anaerobic, rod-shaped bacteria isolated from the bovine RUMEN, the human gingival sulcus, and dental PULPITIS infections. . 0.42
Bacteroides. A genus of gram-negative, anaerobic, rod-shaped bacteria. Its organisms are normal inhabitants of the oral, respiratory, intestinal, and urogenital cavities of humans, animals, and insects. Some species may be pathogenic. . 0.42