title: [Intensification of the growth and development of Bacillus thuringiensis H14 266/2-1 by optimizing the nutrient medium].
abstract: The mathematical method of experimental design was used to develop a new enzymic medium for cultivation of Bacillus thuringiensis H14 266/2-1, a bactoculicide producer. The optimized medium based on corn flour enzyme lysate as a carbon source and fodder yeast enzyme lysate as a source of nitrogen amine made it possible to increase twice the titre biomass yield for 24 h cultivation as compared to the initial medium. The above medium does not yield to the initial production medium in the insecticide activity.
authors.forename: A I
authors.initials: AI
authors.lastname: Osadchaia
authors.forename: S F
authors.initials: SF
authors.lastname: Prokopchenko
authors.forename: I P
authors.initials: IP
authors.lastname: Kostiuchenko
authors.forename: N D
authors.initials: ND
authors.lastname: Mikhnovskaia
authors.forename: I A
authors.initials: IA
authors.lastname: Vasilevskaia
mesh_terms: D000818:Animals; D001413:Bacillus thuringiensis / Q000201:enzymology / Q000254:growth & development*; D009033:Culicidae; D003470:Culture Media / Q000378:metabolism*; D007306:Insecticides / Q000378:metabolism; D007814:Larva; D008433:Mathematics; D009032:Mosquito Control; D009930:Organic Chemicals; D012107:Research Design
chemical_list: D003470:Culture Media; D007306:Insecticides; D009930:Organic Chemicals; C048609:bactoculicide
vernacular_title: Intensifikatsiia rosta i razvitiia Bacillus thuringiensis H14 266/2-1 putem optimizatsii pitatel'noĭ sredy.