
基本信息:
- 专利标题: 用于产生肉桂酸内酯和/或补身二醇的方法
- 专利标题(英):Methods for producing cinnamolide and/or drimendiol
- 申请号:CN201280051991.5 申请日:2012-10-19
- 公开(公告)号:CN104053770A 公开(公告)日:2014-09-17
- 发明人: 汉德瑞克·简·鲍梅斯特 , 莫里斯·杰勒德·莱昂·昂凯 , 马尔滕·朗托尼·琼斯马
- 申请人: 凯金公司
- 申请人地址: 荷兰瓦赫宁恩
- 专利权人: 凯金公司
- 当前专利权人: 凯金公司
- 当前专利权人地址: 荷兰瓦赫宁恩
- 代理机构: 北京德琦知识产权代理有限公司
- 代理人: 康泉; 王珍仙
- 优先权: 2007626 2011.10.20 NL; 61/548,934 2011.10.19 US
- 国际申请: PCT/NL2012/050729 2012.10.19
- 国际公布: WO2013/058654 EN 2013.04.25
- 进入国家日期: 2014-04-21
- 主分类号: C12N9/00
- IPC分类号: C12N9/00 ; C12N15/82 ; C12N9/16
Described is a nucleic acid sequence isolated from Persicaria hydropiper and encoding a drimenol oxidase protein, expression vectors comprising such nucleic acid sequence, chimeric genes comprising such nucleic acid sequence, host cells or host organisms altered to harbour the drimenol oxidase nucleic acid sequence, and the drimenol oxidase protein itself. Methods for producing cinnamolide and/or drimendiol and/or enhanced levels of cinnamolide and/or drimendiol, in a cell or organism harbouring such nucleic acid sequence are provided. Transgenic organisms comprising the nucleic acid sequence or a chimeric gene of the invention are also provided. The present invention especially relates to transgenic plants with enhanced resistance to insects and enhanced insect antifeedant properties.