title: [Vitamin B12 formation by a Proprionibacterium shermanii culture depending on the nitrogen forms in the nutrient medium].
mesh_terms: D000596:Amino Acids / Q000378:metabolism; D001419:Bacteria / Q000378:metabolism*; D003470:Culture Media; D009584:Nitrogen / Q000378:metabolism*; D000644:Quaternary Ammonium Compounds / Q000378:metabolism; D014805:Vitamin B 12 / Q000096:biosynthesis*
chemical_list: D000596:Amino Acids; D003470:Culture Media; D000644:Quaternary Ammonium Compounds; D009584:Nitrogen; D014805:Vitamin B 12
vernacular_title: Obrazovanie vitamina B12 kul'turoĭ Proprionibacterium shermanii v zavisimosti ot form azota v pitatel'noĭ srede.