Other numbers: ATCC 7830, CCTM La 1131, CIP 53.61, CNCTC 7, DSM 20355, IFO 3376, JCM 1557, LMD 49.7, LMG 6401, NCAIM B.01472, NCDO 302, NCIMB 8118, E. McCoy Ld5, R.P. Tittsler 313. History: < ATCC (Lactobacillus leichmannii) < R.P. Tittsler (< Elizabeth McCoy). Additional information: Assay of vitamin B12. Cultivation conditions: Medium 6, 37°C.