Invention Grant
- Patent Title: Method of utilizing the pts gene and anti-sense ads to increase patchouli alcohol content in Artemisia annua L
- Patent Title (中): 利用pts基因和反义广告增加青蒿中广藿香醇含量的方法
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Application No.: US13152725Application Date: 2011-06-03
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Publication No.: US08476492B2Publication Date: 2013-07-02
- Inventor: Ke Xuan Tang , Yue Yue Wang , Yue Li Tang , Dong-Fang Chen
- Applicant: Ke Xuan Tang , Yue Yue Wang , Yue Li Tang , Dong-Fang Chen
- Applicant Address: CN Shanghai
- Assignee: Firmenich Aromatics (China) Co., Ltd.
- Current Assignee: Firmenich Aromatics (China) Co., Ltd.
- Current Assignee Address: CN Shanghai
- Agency: Winston & Strawn LLP
- Main IPC: C12N15/82
- IPC: C12N15/82 ; C12Q1/68 ; G01N30/02

Abstract:
The invention relates to a method of utilizing the pts gene and antisense ads to increase patchouli alcohol content in Artemisia annua L. plants. Using transgenic Artemisia annua L. plants, the method of the invention consistently increases the patchouli alcohol content in those plants, thus laying down a solid foundation for large-scale production of patchouli alcohol and other secondary metabolites such as terpenes other than artemisinin.
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