Trace elements and the synthesis of vitamin B12 by Streptomyces olivaceus.
D006397:Hematinics; D013302:Streptomyces / Q000378:metabolism*; D014131:Trace Elements / Q000494:pharmacology*; D014805:Vitamin B 12 / Q000378:metabolism*
D006397:Hematinics; D014131:Trace Elements; D014805:Vitamin B 12
STREPTOMYCES/metabolism; TRACE ELEMENTS/pharmacology; VITAMIN B 12/metabolism