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Tobacco plants having reduced nicotine demethylase activity
专利权人:
U.S. Smokeless Tobacco Company LLC
发明人:
Dongmei Xu,Mark T. Nielsen,Yanxin Shen
申请号:
US13686116
公开号:
US10597668B2
申请日:
2012.11.27
申请国别(地区):
US
年份:
2020
代理人:
摘要:
The present invention generally relates to methods and materials involved in producing tobacco plants having reduced levels of conversion of nicotine to nornicotine. In certain embodiments, the invention is directed to mutations in a nicotine demethylase gene, tobacco plants comprising mutations in a nicotine demethylase gene, and tobacco compositions and products thereof. In other embodiments, the invention is directed toward nicotine demethylase RNA interference, tobacco plants comprising a nicotine demethylase RNA interference transgene, and tobacco compositions and products thereof.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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