Qualitative studies of soil microorganisms. X. Bacteria requiring vitamin B12 as growth factor.
D001419:Bacteria; D045728:Corrinoids; D036341:Intercellular Signaling Peptides and Proteins; D012987:Soil; D014805:Vitamin B 12 / Q000494:pharmacology*
D045728:Corrinoids; D036341:Intercellular Signaling Peptides and Proteins; D012987:Soil; D014805:Vitamin B 12
BACTERIA; VITAMIN B12/effects