Other numbers: ATCC 27664, CNCTC Mau 81/72, M.S. Bergdoll FRI-326. History: < R.W. Bennett < Chicago Health Department, USA. Isolated from: Chicken tetrazzini; USA, Chicago. Additional information: Production of enterotoxin E (1335). Biohazard group 2. Cultivation conditions: Medium 71, 37°C.