Production of vitamin B12 by Micromonospora.
Various species of Micromonospora produced yields of vitamin B(12) activity as high as 11 mug/ml under conditions of shaken flask fermentation.
D001681:Biological Assay; D002845:Chromatography; D007778:Lactobacillus / Q000378:metabolism; D008847:Micromonospora / Q000378:metabolism*; D013053:Spectrophotometry; D014805:Vitamin B 12 / Q000032:analysis / Q000096:biosynthesis*
D014805:Vitamin B 12