title: [Release of metabolic products by mutants with abnormal regulative genes and its application in fermentation].
mesh_terms: D000596:Amino Acids / Q000378:metabolism; D001419:Bacteria / Q000378:metabolism*; D005285:Fermentation; D005809:Genes, Regulator; D009154:Mutation; D009696:Nucleic Acids / Q000378:metabolism; D014815:Vitamins / Q000378:metabolism
chemical_list: D000596:Amino Acids; D009696:Nucleic Acids; D014815:Vitamins