BACTERIAL STRAIN BACILLUS CEREUS PRODUCING NITRILEHYDRATASE

biotechnology. SUBSTANCE: bacterial strain produces nitrilehydratase on simple organomineral medium. Activity of the latter with regard to acetonitrile is 220 un. and to acrylonitrile 200 un. Nitrilehydratase is thermally stable and may be used for biotechnological synthesis of acrylamide from acryl...

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Main Authors KHARTAN KHANS GEORG, DEMAKOV V.A, CHERESHNEV V.A, KUZ'MITSKIJ G.EH, MAKSIMOV A.JU, ALIKIN V.N, FEDCHENKO N.N
Format Patent
LanguageEnglish
Published 20.12.2000
Edition7
Subjects
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
PROCESSES USING MICROORGANISMS
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPIRITS
VINEGAR
WINE
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Summary:biotechnology. SUBSTANCE: bacterial strain produces nitrilehydratase on simple organomineral medium. Activity of the latter with regard to acetonitrile is 220 un. and to acrylonitrile 200 un. Nitrilehydratase is thermally stable and may be used for biotechnological synthesis of acrylamide from acrylonitrile in aqueous solutions. Strain is characterized by elevated activity, satisfactory heat resistance and homogeneity of culture. EFFECT: intensified biotechnological production of acrylamide. 5 tbl, 5 ex
Bibliography:Application Number: RU19990123771