The enzymatic reaction for the production of panose and isomaltose by glucosyltransferase from Aureobasidium |
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| Authors: | S Hayashi T Hinotani Y Takasaki K Imada |
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| Institution: | Department of Materials Science, Faculty of Engineering, Miyazaki University, Miyazaki, Japan |
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| Abstract: | Glucosyltransferase from Aureobasidium produced 212 mg ml-1 of glucosyl-oligosaccharides (panose: Glcα1→6Glcα1→4Glc 189 mg ml-1 and isomaltose: Glcα1→6Glc 23 mg ml-1) from maltose: Glcα1→4Glc at a high concentration (500 mg ml-1) and the efficiency of production was 42-4%. The enzymatic reaction from maltose to panose is reversible but that from panose to isomaltose is not. |
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