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Mori, Fumiki; Nakamura, Tadashi; Nakamura Osawa, Aya; Arai, Ikichi; Urashima, Tadasu; 森, 史樹; 中村, 正; 男澤-中村, 綾; 荒井, 威吉; 浦島, 匡. |
Cell wall polysaccharides were separated from Leuconostoc mesenteroides subsp. cremoris isolated from “Filmjolk",a fermented milk made commercially in Sweden. Two Components(CNPI and CNP2) were further purified by gelfiltration on HPLC and the molecu1ar weights were determined to be 850,000 and 81,000. CNP-2 was shown to contain two polysaccharides in major and minor by an lH-NMR. The major polysaccharide was shown to have a heptasaccharide repeating unit which contained five α and two β anomers,and also contained non reducing galactopyranose,O-2,3 disubstituted glucopyranose,O-3 substituted galactopyranose and O-3,6 disubstituted galactopyranose as units in a molar ratio of 3:1:1:2. On the other hand,the minor polysaccharide was shown to have a... |
Ano: 2000 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2921 |
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