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发明公开
CN110407921A 来源于谷子的植物籽粒发育相关蛋白SGDW1及其编码基因和应用 有权 质押 转让

来源于谷子的植物籽粒发育相关蛋白SGDW1及其编码基因和应用
摘要：
本发明公开了一种来源于谷子的植物籽粒发育相关蛋白SGDW1及其编码基因和应用。本发明提供的蛋白质，是由序列表中序列1所示的氨基酸序列组成的蛋白质，获自谷子，命名为SGDW1蛋白。所述蛋白质的编码基因也属于本发明的保护范围。本发明还保护所述蛋白质的应用，为如下(c1)或(c2)：(c1)调控植物的籽粒大小；(c2)促进植物的籽粒增大。本发明为谷子籽粒大小发育的分子机制提供了研究基础，对于培育籽粒大小改变的植物新种质具有重大的应用推广价值。
摘要（英）：

The invention discloses plant grain development relevant protein SGDW1 from setaria italic, and a coding gene and application of the plant grain development relevant protein SGDW1 from setaria italica. The protein provided by the invention is protein consisting of amino acid sequences as shown in a sequence 1 in a sequence table, is obtained from setaria italic and is named as SGDW1 protein. The coding gene of the protein also belongs to the protection range of the invention. The invention also protects the application of the protein. The application of the protein includes the following (c1)or (c2): (c1) adjusting and controlling the size of plant grains; and (c2) promoting enlarging of the plant grains. A research base is provided for a molecular mechanism of the development of the sizeof setaria italic grains, and the plant grain development relevant protein SGDW1 from setaria italic has important application and extension value in breeding new pant germplasms having changed grainsizes.

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