Invention Grant
US07435556B2 Method for increasing the ratio of p-hydroxybenzoic acid ester glucoside to total p-hydroxybenzoic acid glucose conjugates in p-hydroxybenzoic acid-producing microorganisms and green plant cells
有权
增加对羟基苯甲酸酯葡糖苷与对羟基苯甲酸葡萄糖结合物在对羟基苯甲酸生产微生物和绿色植物细胞中的比例的方法
- Patent Title: Method for increasing the ratio of p-hydroxybenzoic acid ester glucoside to total p-hydroxybenzoic acid glucose conjugates in p-hydroxybenzoic acid-producing microorganisms and green plant cells
- Patent Title (中): 增加对羟基苯甲酸酯葡糖苷与对羟基苯甲酸葡萄糖结合物在对羟基苯甲酸生产微生物和绿色植物细胞中的比例的方法
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Application No.: US11403388Application Date: 2006-04-13
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Publication No.: US07435556B2Publication Date: 2008-10-14
- Inventor: Paul V. Viitanen , Drew Van Dyk , Knut Meyer
- Applicant: Paul V. Viitanen , Drew Van Dyk , Knut Meyer
- Applicant Address: US DE Wilmington
- Assignee: E.I. du Pont de Nemours and Company
- Current Assignee: E.I. du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- Main IPC: C12Q1/48
- IPC: C12Q1/48 ; C12P19/44 ; C12N9/10 ; C12N15/00 ; C12N5/10 ; C12N1/21 ; C12N5/04 ; C12P21/00 ; C07K14/00 ; C07H21/00
Abstract:
This invention pertains to a method for increasing the ratio of the pHBA ester glucoside to total pHBA glucose conjugates in pHBA-producing microorganisms and green plant cells using nucleic acid fragments encoding plant glucosyltransferases that exhibit catalytic activity with p-hydroxybenzoic acid (pHBA) as a substrate and only attach glucose to the aromatic carboxyl group of pHBA, to form the pHBA glucose ester.
Public/Granted literature
- US20060177905A1 UDP-glucosyltransferases Public/Granted day:2006-08-10
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