title: [Effect of vitamins and various amino acids on glucose isomerase biosynthesis by Streptomyces albogriseolus culture].
abstract: The effect of vitamins (B1, B2, B3, B6, B12, H, PP and folic acid) and amino acids (glutamic and aspartic acids) on glucose isomerase biosynthesis was studied in Streptomyces albogriseolus. These compounds were added either alone or in combinations to different growth media (synthetic and complex). The results were processed using mathematical methods, and the following mixture of vitamins and amino acids was proposed to be added to the complex fermentation medium: B2, 10 micrograms/L; B6, 10 micrograms/L; H, 1 microgram/L; aspartic acid, 0.01 microM. The production of glucose isomerase rose more than 1.5 times after such additions.
authors.forename: A V
authors.initials: AV
authors.lastname: Gavristov
authors.forename: V P
authors.initials: VP
authors.lastname: Afanas'eva
authors.forename: E A
authors.initials: EA
authors.lastname: Zhitskaia
authors.forename: N S
authors.initials: NS
authors.lastname: Golovina
authors.forename: L A
authors.initials: LA
authors.lastname: Nakhapetian
mesh_terms: D019747:Aldose-Ketose Isomerases; D001224:Aspartic Acid / Q000494:pharmacology*; D001710:Biotin / Q000494:pharmacology; D002238:Carbohydrate Epimerases / Q000096:biosynthesis*; D003470:Culture Media; D004305:Dose-Response Relationship, Drug; D004357:Drug Synergism; D005492:Folic Acid / Q000494:pharmacology; D005971:Glutamates / Q000494:pharmacology*; D018698:Glutamic Acid; D009536:Niacinamide / Q000494:pharmacology; D013268:Stimulation, Chemical; D013302:Streptomyces / Q000201:enzymology*; D014803:Vitamin B Complex / Q000494:pharmacology; D014815:Vitamins / Q000494:pharmacology*
chemical_list: D003470:Culture Media; D005971:Glutamates; D014815:Vitamins; D014803:Vitamin B Complex; D009536:Niacinamide; D001224:Aspartic Acid; D018698:Glutamic Acid; D001710:Biotin; D005492:Folic Acid; D002238:Carbohydrate Epimerases; D019747:Aldose-Ketose Isomerases; C023298:xylose isomerase
vernacular_title: Vliianie vitaminov i nekotorykh aminokislot na biosintez gliukozoizomerazy kul'turoĭ Streptomyces albogriseolus.