首页> 外国专利> RECESSIVE RESISTANCE TOBACCO GENE EIFISO4E-S OF TOBACCO VEIN BANDING MOSAIC VIRUS AND APPLICATION THEREOF

RECESSIVE RESISTANCE TOBACCO GENE EIFISO4E-S OF TOBACCO VEIN BANDING MOSAIC VIRUS AND APPLICATION THEREOF

机译：烟草带状烟草毒力的烟草抗性基因Eifiso4E-S及其应用

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摘要

An isolation cloning and breeding application of a recessive resistance gene eIFiso4E-S of a tobacco vein banding mosaic virus (TVBMV). The nucleotide sequence of the tobacco recessive resistance gene eIFiso4E-S of the TVBMV is as shown in SEQ ID NO.1, and the amino acid of an encoded polypeptide thereof is as shown in SEQ ID NO.2; the gene in the tobacco is knocked out to obtain an eIFiso4E-S^KO material; and the eIFiso4E-S^KO is polymerized with a va or eIF4E1^KO gene of potyvirus (PVY), thereby enabling the tobacco to be resistant to TVBMV and PVY.

机译：烟草静脉带状花叶病毒（TVBMV）的隐性抗性基因eIFiso4E-S的分离克隆和育种应用。 TVBMV的烟草隐性抗性基因eIFiso4E-S的核苷酸序列如SEQ ID NO.1所示，其编码多肽的氨基酸如SEQ ID NO.2所示。敲除烟草中的基因以获得eIFiso4E-S ^{KO 材料。并将eIFiso4E-S ^{KO 与马铃薯Y病毒（PVY）的va或eIF4E1 ^{KO 基因聚合，从而使烟草对TVBMV和PVY具有抗性。}}}

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公开/公告号WO2020052415A1

专利类型
公开/公告日2020-03-19

原文格式PDF
申请/专利权人 YUNNAN ACADEMY OF TOBACCO AGRICULTURAL SCIENCES;
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申请/专利号CNCN2019/101922
发明设计人 LIU YONG;HUANG CHANGJUN;
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申请日2019-08-22
分类号C12N15/29;C07K14/415;C12N15/82;A01H5;A01H6/82;
国家 WO
入库时间 2022-08-21 11:12:49

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