蛋白激酶C受体蛋白编码基因StRACK1C的应用
By overexpressing the protein kinase C receptor protein encoding gene StRACK1C in potatoes, resistance to late blight was enhanced, solving the problem of easy decline in potato resistance and achieving efficient breeding of disease-resistant varieties.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHENZHEN RESEARCH INSTITUTE OF NORTHWEST A & F UNIVERSITY
- Filing Date
- 2026-03-24
- Publication Date
- 2026-07-17
AI Technical Summary
Potatoes are susceptible to late blight during production. The resistance of existing disease-resistant varieties is prone to decline, and they are highly dependent on chemical fungicides. There is a lack of efficient genetic improvement and breeding methods.
By identifying and overexpressing the protein kinase C receptor protein encoding gene StRACK1C, and utilizing its mechanism of regulating plant immune response, a potato overexpression vector was constructed, and resistance to late blight in potatoes was enhanced through Agrobacterium-mediated genetic transformation.
It significantly enhanced the resistance of potatoes to Phytophthora infestans, provided an effective breeding technology system for disease-resistant varieties, and improved the level of potato disease-resistant breeding.
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Abstract
Citation Information
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