Other numbers: ATCC 49393, DSM 21293, NCIMB 13210, B. Austin 138, T. Owen AS20/1/1. Taxonomic status: Type strain. History: < B. Austin < T. Owen. Isolated from: Ulcer (Rutilus rutilus); U.K. Additional information: Type (6459), description (5727). Pathogenic for rainbow trout (Salmo gairdneri) (5727). Biohazard group 2. Cultivation conditions: Medium 91, 20-25°C.