GLUCOSE ISOMERASE AND USING SAME TO CONVERT GLUCOSE TO FRUCTOSE

1399408 Fructose; enzymatic isomerization of glucose ANHEUSER-BUSCH Ine 1 Oct 1973 [10 Oct 1972] 45746/73 Heading C2S [Also in Division C3] A process for the production of glucose isomerase involves growing a micro-organism of the genus Actinoplanes in a culture medium and recovering the enzyme ther...

Full description

Saved in:
Bibliographic Details
Main Authors KENNETH K. SHIEH, BRENDAN J. DONNELLY, HOWARD A. LEE
Format Patent
LanguageEnglish
Published 10.04.1975
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
Online AccessGet full text

Cover

More Information
Summary:1399408 Fructose; enzymatic isomerization of glucose ANHEUSER-BUSCH Ine 1 Oct 1973 [10 Oct 1972] 45746/73 Heading C2S [Also in Division C3] A process for the production of glucose isomerase involves growing a micro-organism of the genus Actinoplanes in a culture medium and recovering the enzyme therefrom (whole cells or cell-free extract). Actinoplanes missouriensis NRRL B-3342, A. philippinensis, A. armeniacus and Actinoplanes sp ATCC 23342 are particularly mentioned. Isomerization by the enzyme of D-glucose to D-fructose may take place at temperatures of 40-90‹ C., pHs in the range 5À5-9À0 and glucose concentrations greater than 0À1 M, in the presence of 0À1-9À0 mM magnesium ion or 0À05-0À6 mM cobaltous ion.
Bibliography:Application Number: AU19730060885