发明公开
EP3309257A1 PRODUCTION METHOD FOR POLYISOPRENOID, VECTOR, TRANSGENIC PLANT, PRODUCTION METHOD FOR PNEUMATIC TIRE, AND PRODUCTION METHOD FOR RUBBER PRODUCT
审中-公开
聚异戊二烯，载体，转基因植物的生产方法，气动轮胎的生产方法以及橡胶产品的生产方法
- 专利标题： PRODUCTION METHOD FOR POLYISOPRENOID, VECTOR, TRANSGENIC PLANT, PRODUCTION METHOD FOR PNEUMATIC TIRE, AND PRODUCTION METHOD FOR RUBBER PRODUCT
- 专利标题（中）： 聚异戊二烯，载体，转基因植物的生产方法，气动轮胎的生产方法以及橡胶产品的生产方法
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申请号： EP16817926.5申请日： 2016-06-28
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公开(公告)号： EP3309257A1公开(公告)日： 2018-04-18
- 发明人: YAMAGUCHI, Haruhiko , INOUE, Yukino , FUSHIHARA, Kazuhisa , TAKAHASHI, Seiji , YAMASHITA, Satoshi , NAKAYAMA, Toru
- 申请人： Sumitomo Rubber Industries, Ltd. , Tohoku University
- 申请人地址： 6-9, Wakinohama-cho 3-chome Chuo-ku Kobe-shi, Hyogo 651-0072 JP
- 专利权人： Sumitomo Rubber Industries, Ltd.,Tohoku University
- 当前专利权人： Sumitomo Rubber Industries, Ltd.,Tohoku University
- 当前专利权人地址： 6-9, Wakinohama-cho 3-chome Chuo-ku Kobe-shi, Hyogo 651-0072 JP
- 代理机构： Manitz Finsterwald Patentanwälte PartmbB
- 优先权： JP2015131024 20150630; JP2016054541 20160317
- 国际公布： WO2017002818 20170105
- 主分类号： C12P5/02
- IPC分类号： C12P5/02 ; A01H1/00 ; A01H5/00 ; C12N15/09 ; B60C1/00
摘要：
The present invention provides a method for producing a polyisoprenoid with which it is possible to enhance the rubber synthesis activity of rubber particles to increase natural rubber production. The present invention relates to a method for producing a polyisoprenoid in vitro, which involves the use of a gene coding for a cis-prenyltransferase (CPT) family protein and a gene coding for a Nogo-B receptor (NgBR) family protein, and further involves the use of rubber particles bound to proteins encoded by these genes; or a method for producing a polyisoprenoid, which includes introducing into a plant a vector in which a promoter having a promoter activity that drives laticifer-specific gene expression is linked to a gene coding for a CPT family protein and a gene coding for a NgBR family protein, to express proteins encoded by the genes specifically in laticifers.
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