Enzymatic stabilization and functionarization of polyphenol glucosides such as plant pigments for further utilization of their bio-functions.
Enzymatic stabilization and functionarization of polyphenol glucosides such as plant pigments for further utilization of their bio-functions.
批准号:
15580083
负责人:
NAKAJIMA Nobuyoshi
金额:
$2.18万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2003
资助国家:
日本
项目状态:
已结题
起止时间:
2003 至 2005
中文摘要
本文研究了一种利用udp -葡萄糖转移酶反应对天然多酚化合物进行糖基化的新方法。我们还开发了一种酶法的(多)酚糖苷,如植物色素的酰基化,利用脂肪酶酯交换反应与乙烯芳香酸作为酰基供体。结果表明,对天然多酚类化合物进行稳定化和功能化处理,以进一步利用其生物功能是可能的。
英文摘要
We have investigated a new enzymatic method for glucosylation of naturally-occurring-(poly) phenol compounds by using of UDP-glucoslytransferase reaction. We have also developed an enzymatic procedure for acylation of the (poly) phenol glucosides such as plant pigments by using of lipase transesterification reaction with vinyl aromatic acids as an acyl-donor. As the results, it was possible for the stabilization and functionarization of the naturally-occurring-(poly) phenolic compounds in order to further utilization of their bio-functions.
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Biotransformation of (+)-Catechin by Plant….
植物对 (+)-儿茶素的生物转化……
DOI:
--
发表时间:
2004
期刊:
Plant Biotechnol. 21(5)
影响因子:
--
作者:
[K.Ishihara, N.Nakajima, H.Hamada, et al.]
通讯作者:
et al.
Handbook of Proteolytic Enzyme, 2^<nd>, Edn.
蛋白水解酶手册,2^<nd>,Edn。
DOI:
--
发表时间:
2004
期刊:
影响因子:
--
作者:
[A.J.Barret, et al.]
通讯作者:
et al.
Biotransformation of (+)-Catechin by Plant Cultured Cells of Eucalyptus periniana.
植物培养细胞对 ( )-儿茶素的生物转化。
DOI:
--
发表时间:
2004
期刊:
Plant Biotechnol. 21(5)
影响因子:
--
作者:
[S.Otani, Y.Kondo, Y.Asada, T.Furuya, H.Hamada, N.Nakajima, K.Ishihara, H.Hamada]
通讯作者:
H.Hamada
Bioindustry:特集,物質合成の設計図にブレークスルーを,酵素触媒の活躍と未来
生物产业:专题、材料合成蓝图的突破、酶催化剂的作用与未来
DOI:
--
发表时间:
2006
期刊:
影响因子:
--
作者:
[K.Ishihara, N.Nakajima, 中島伸佳]
通讯作者:
中島伸佳
K.Ishihara, N.Nakajima: "Structural aspects of acylated plant pigments : Stabilization of flavonoid glucosides and interpretation of their functions."J.Mol.Catal. B : Enzym.. 23・2-6. 411-417 (2003)
K.Ishihara, N.Nakajima:“酰化植物色素的结构:类黄酮苷的稳定性及其功能的解释。”J.Mol.Catal. B : Enzym.. 23・2-417 (2003)。
DOI:
--
发表时间:
期刊:
影响因子:
--
作者:
[]
通讯作者:
共 28 条
Recycling recovery of biomass and refinaly of the several useful compounds using the enzymatic coupling reaction system from earthworm and the enzymes from it's intesitinarl microorganisums.
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批准号:20580101
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$3.0万
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财政年份:2008
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负责人:NAKAJIMA Nobuyoshi
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依托单位:
Improvement of uptake of endocrine disruptors by plants
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批准号:15510082
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.3万
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财政年份:2003
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负责人:NAKAJIMA Nobuyoshi
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依托单位:
Studies of Earthworm Protease for Application of the Catalytic Function
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批准号:10556023
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项目类别:Grant-in-Aid for Scientific Research (B).
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资助金额:$4.93万
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财政年份:1998
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负责人:NAKAJIMA Nobuyoshi
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依托单位:
海外基金