Amine Production and Nutrition in the Providence Group

Classification, Identification, and Clinical Significance of Proteus, Providencia, and Morganella

“…In the same journal that month, Proom made a valid argument against including both the Providence group and strains of P. rettgeri in the genus Proteus since several of their biochemical characteristics were dissimilar from those of other members of the genus. His alternative was to establish a new genus to include the Providence group and Proteus rettgeri isolates (79).…”