title: [Mycelial waste of tetracycline production as a component of the nutrient medium].
abstract: A new composition of the nutrient medium for cultivation of the tetracycline-producing organism was developed with the fermentative hydrolysate of the tetracycline production mycelial waste as a source of nitrogen: 0.02 to 0.04 g/l by amino nitrogen. The use of the medium made it possible to increase the tetracycline yield by 5 to 25 per cent, to exclude cornsteep liquor from the medium composition, to provide a more efficient recovery of the waste and to significantly decrease the environment pollution.
authors: St. Petersburg State Technological Institute (Technical University).
authors: L V
authors: LV
authors: Ponomareva
authors: V I
authors: VI
authors: Iakovlev
authors: N P
authors: NP
authors: Tsvetkova
authors: V G
authors: VG
authors: Krunchak
mesh_terms: D003470:Culture Media; D005285:Fermentation; D005658:Fungi / Q000502:physiology*; D009753:Nutritive Value; D013752:Tetracycline / Q000096:biosynthesis*; D014866:Waste Products
chemical_list: D003470:Culture Media; D014866:Waste Products; D013752:Tetracycline