Synthesis of Novel Oligosaccharides from Leucrose by an α-Glucosidase
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概要
- 論文の詳細を見る
An α-glucosidase was purified in an electrophoretically pure state from an extract of koji culture of Aspergillus sp. KT-11. This enzyme was found to have a transferring activity when the reaction was done in a high concentration of leucrose at pH 4. 5. Two kinds of transfer products, fractions I and II, were obtained from leucrose by the enzyme and they were identified as [(α-D-glucopyranosyl-(1→6)-α-D-glucopyranosyl-(1→6)-α-D-glucopyranosyl-(1→5)-D-fructopyra-nose] and [α-D-glucopyranosyl-(1→6)-α-D-glucopyranosyl-(1→5)-D-fructopyranose], respectively. These are considered to be novel oligosaccharides.
- 社団法人日本農芸化学会の論文
- 1995-11-23
著者
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Fujita K
Kyoto Prefectural Univ. Kyoto Jpn
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MINAMIURA Noshi
Faculty of Science, Osaka City University
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Iizuka Masaru
Faculty Of Science Osaka City University
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Iizuka Masaru
Department Of Bio- And Geo-science Graduate School Of Science Osaka City University
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Anindyawati Trisanti
Faculty of Science,Osaka City University
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Yamaguchi Hidemasa
Faculty of Science of Living,Osaka City University
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Furuichi Kimiaki
Faculty of Science,Osaka City University
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Minamiura N
Department Of Bio- And Geo-science Graduate School Of Science Osaka City University
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Minamiura Noshi
Faculty Of Science Osaka City University
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Iizuka M
Department Of Bio- And Geo-science Graduate School Of Science Osaka City University
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Furuichi K
Bio Research Corporation Of Yokohama
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Yamaguchi H
Research And Development Center Nagase & Co. Ltd.
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Anindyawati Trisanti
Faculty Of Science Osaka City University
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