Crystalline Features of Streptococcal (1→3)-α-D-Glucans of Human Saliva
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概要
- 論文の詳細を見る
Crystalline polymorphs of the backbone (1→3)-α-D-glucans of two streptococcal α-glucans were studied by X-ray diffraction measurements in comparison with that of a fungal (1→3)-α-D-glucan. The glucan produced by S. salivarius changed its polymorph from the hydrated form at 100% relative humidity to the dehydrated form under vacuum, that produced by cariogenic S. mutans took the dehydrated form only, and the fungal glucan always showed the hydrated form. The difference of polymorphic behavior was ascribed to the molecular weight of the glucan since the fungal glucan showed the highest viscosity, the saliverius glucan, middle, and the mutans glucan, the lowest.
- 社団法人日本農芸化学会の論文
- 1994-07-23
著者
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Ogawa K
Department Of Citrus Research National Institute Of Fruit Tree Science
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OKAMURA Keizo
Department of Wood Science and Technology, Faculty of Agriculture, Kyoto University
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Misaki Akira
Faculty of Human Life Science, Osaka City University
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Ogawa Kazunori
Department Of Citrus Research National Institute Of Fruit Tree Science
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Okamura Keizo
Department Of Wood Science And Technology Faculty Of Agriculture Kyoto University
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Ogawa Kozo
Research Institute for Advanced Science and Technology, University of Osaka Prefecture
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Misaki A
Osaka City Univ. Osaka Jpn
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Okamura K
Mercian Corporation Central Research Laboratories
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Yui Toshifumi
Faculty Of Engineering Miyazaki University
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Yui Toshifumi
Department Of Industrial Chemistry Miyazaki University
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Yui Toshifumi
Department Of Applied Chemistry Faculty Of Engineering Miyazaki University
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Ogawa Kozo
Research Institute For Advanced Science And Technology University Of Osaka Prefecture
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Ogawa Kozo
Research Institute For Advanced Science And Technology (riast)
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Misaki Akira
Faculty Of Human Life Science Osaka City University
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