[Mycelial waste of tetracycline production as a component of the nutrient medium].
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.
Ponomareva
L V
LV
St. Petersburg State Technological Institute (Technical University).
Iakovlev
V I
VI
Tsvetkova
N P
NP
Krunchak
V G
VG
D003470:Culture Media; D005285:Fermentation; D005658:Fungi / Q000502:physiology*; D009753:Nutritive Value; D013752:Tetracycline / Q000096:biosynthesis*; D014866:Waste Products
D003470:Culture Media; D014866:Waste Products; D013752:Tetracycline