umls-concept:C0001930 | skos:definition | MSH: A genus of gram-negative, aerobic, motile bacteria that occur in water and soil. Some are common inhabitants of the intestinal tract of vertebrates. These bacteria occasionally cause opportunistic infections in humans.,NCI: A genus of Gram-negative, aerobic, rod-shaped bacteria in the family Alcaligenaceae.,NCI: Any bacteria that is not assigned to the species level but can be assigned to the Alcaligenes genus level. | lld:umls |