Other numbers: ATCC 11981, NCDO 244, NCIMB 6557, JCM 8134, strain Davis. History: < BÚ ÈSAV (Lactobacillus helveticus) < NCIB < NCTC < A.M. Bradford. Additional information: Reclassification (7651). Biohazard group 2. Cultivation conditions: Medium 6, 37°C.