= CCUG 18835 = NCDO 566 = NCIMB 5964 = strain 6 < NCDO (Propionibacterium shermanii) < NCIB < NCTC. Emmenthal cheese. Medium 16, 30°C, anaerobic.
= VKM 103 < V.J. Kudrjavcev, VKM (Propionibacterium shermanii). Production of vitamin B12 (3357). Medium 16, 30°C, anaerobic.