Other numbers: ATCC 43673, DSM 3964, IAM 13006, JCM 6270, H. Oyaizu KS 0460. History: < H. Oyaizu (Deinobacter grandis). Isolated from: Faeces of Elephas maximus; Japan. Additional information: Radiation resistant to 1.0 Mrad of gamma radiation (5560). Cultivation conditions: Medium 1 or 72, 30°C.