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发明公开
CN109400688A OsHAP2C及其编码基因在调控水稻白叶枯病抗性中的应用 失效 - 权利终止

OsHAP2C及其编码基因在调控水稻白叶枯病抗性中的应用
摘要：
本发明公开了OsHAP2C及其编码基因在调控水稻白叶枯病抗性中的应用。本发明公开的OsHAP2C为如下A1)、A2)或A3)：A1)氨基酸序列是序列3的第240-448位的蛋白质；A2)将序列表中序列3的第240-448位所示的氨基酸序列经过一个或几个氨基酸残基的取代和/或缺失和/或添加且具有相同功能的蛋白质；A3)在A1)或A2)的N端或/和C端连接标签得到的融合蛋白质。实验证明，敲除OsHAP2C基因，植物的抗病性提高；转OsHAP2C基因植物的抗病性显著降低，表明该基因可以用于调控植物的抗病性。
摘要（英）：

The invention discloses an OsHAP2C and application of encoding genes thereof to regulating rice bacterial leaf blight resistance. The OsHAP2C is shown as the followings of A1), A2) or A3), wherein theamino acid sequence of the A1) is the 240th to 448th proteins of a sequence 3; the A2) is proteins prepared by substituting and/or missing and/or adding of one or more amino acid residues passed by the amino sequence shown by the 240th to 448th proteins of the sequence 3; the A3) is fused proteins by connecting tags to the N terminals or/and the C terminals of the A1) or the A2). Experiments prove that, when OsHAP2C genes are knocked out, the disease resistance of plants can be improved, and the disease resistance of OsHAP2C transgenic plants is significantly reduced, so that the OsHAP2C genes can be applied to regulating the disease resistance of plants.

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