[The production of vitamin B12 by various species of Actinomyces and bacteria isolated from slime deposits of biogeochemical provinces rich in cobalt].
D000190:Actinomyces; D001419:Bacteria / Q000378:metabolism*; D003035:Cobalt / Q000378:metabolism*; D014805:Vitamin B 12 / Q000378:metabolism*
D003035:Cobalt; D014805:Vitamin B 12
BACTERIA/metabolism; COBALT/metabolism; VITAMIN B12/metabolism
Obrazovanie vitamina B12 razlichnymi vidami aktinomitsetov i bakterii, vydelennykh iz ilov kobal'tovykh biogeokhimicheskikh provintsii.