发明申请
WO2016170547A1 NOVEL DNA CONSTRUCTS COMPOSITION AND METHODS TO CONTROL PHYTOPATHOGENS
审中-公开
新型DNA构建组成和控制植物病原体的方法
- 专利标题： NOVEL DNA CONSTRUCTS COMPOSITION AND METHODS TO CONTROL PHYTOPATHOGENS
- 专利标题（中）： 新型DNA构建组成和控制植物病原体的方法
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申请号： PCT/IN2016/050116申请日： 2016-04-21
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公开(公告)号： WO2016170547A1公开(公告)日： 2016-10-27
- 发明人: AGARWAL, Sandhya , SHIVAPPA, Sarala , SAMPATH, Mukundan , MOHANDOSS, Sheba Jennifer , PRASANNAKUMAR, Kammaragattae Vaishanava , SARANGI, Rinku Ranjan , VAIRAMANI, Ramanathan , KOTTARAM KRISHNADAS, Narayanan
- 申请人： METAHELIX LIFE SCIENCES LTD.
- 申请人地址： Plot No. 3, Kiadb 4th Phase Bommasandra, Bengaluru, Karnataka Bengaluru 560099 IN
- 专利权人： METAHELIX LIFE SCIENCES LTD.
- 当前专利权人： METAHELIX LIFE SCIENCES LTD.
- 当前专利权人地址： Plot No. 3, Kiadb 4th Phase Bommasandra, Bengaluru, Karnataka Bengaluru 560099 IN
- 代理机构： SREEDHARAN, Sunita K.
- 优先权： IN2044/CHE/2015 20150421
- 主分类号： C12N15/82
- IPC分类号： C12N15/82 ; C12N15/11
摘要：
The present invention discloses novel DNA construct composition to provide strain non-specific and/or race non-specific broad spectrum tolerance against phytopathogen in host plant. The DNA construct composition comprises ofat least one novel RNAi construct, at least one promoter and at least one transcriptional terminator so designed to produce RNAi gene construct to down-regulate pathogen specific gene target by way of RNAi mediated gene silencing and consequently inhibiting growth of phytopathogen. The RNAi gene constructs are designed for both single gene targets and multi-gene targets. This invention also discloses method of preparing novel DNA construct and the method to control phytopathogens.
IPC分类:
