Invention Grant
US08552256B2 Gene capable of being expressed specifically in endosperm of plant, promoter for the gene, and use of the gene and the promoter
失效
能够在植物的胚乳中表达的基因，基因的启动子以及基因和启动子的使用
- Patent Title: Gene capable of being expressed specifically in endosperm of plant, promoter for the gene, and use of the gene and the promoter
- Patent Title (中): 能够在植物的胚乳中表达的基因，基因的启动子以及基因和启动子的使用
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Application No.: US12936718Application Date: 2009-04-10
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Publication No.: US08552256B2Publication Date: 2013-10-08
- Inventor: Fumio Takaiwa , Taiji Kawakatsu
- Applicant: Fumio Takaiwa , Taiji Kawakatsu
- Applicant Address: JP Tsukuba-shi, Ibaraki
- Assignee: National Institute of Agrobiological Sciences
- Current Assignee: National Institute of Agrobiological Sciences
- Current Assignee Address: JP Tsukuba-shi, Ibaraki
- Agency: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Priority: JP2008-104132 20080411
- International Application: PCT/JP2009/057311 WO 20090410
- International Announcement: WO2009/125826 WO 20091015
- Main IPC: C07K14/415
- IPC: C07K14/415 ; C12N15/86
Abstract:
The present inventors identified a novel rice glutelin gene, GluD-1, which is expressed specifically in seeds. The promoter of the GluD-1 gene was confirmed to induce seed-specific gene expression, and to induce expression of downstream genes specifically in the endosperm during the early stage of seed maturation process. More specifically, the GluD-1 promoter can induce strong expression of an exogenous gene in sites including the endosperm.
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