具有增厚的糊粉層的水稻穀粒农业专利-农业学术服务平台

专利权人:: COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION;INSTITUTE OF BOTANY, CHINESE ACADEMY OF SCIENCES

发明人:: YU, RONALD CHU WAI,余　浚维,余　浚維,HOWITT, CRISPIN ALEXANDER,霍威特　克里斯宾　亚历山大,霍威特　克里斯賓　亞歷山大,LARKIN, PHILIP JOHN,赖金　菲利浦　约翰,賴金　菲利浦　約翰,WU, XIAO-BA,吴小垻,吳小垻,LIU, CHUN-MING,刘春明,劉春明,LIU, JINXIN,刘金鑫,劉金鑫,余浚维,余浚維,霍威特克里斯宾亚历山大,霍威特克里斯賓亞歷山大,赖金菲利浦约翰,賴金菲利浦約翰

摘要：: The present invention relates to rice grain with thickened aleurone. Also provided is a rice plant comprising at least one genetic variation which reduces the activity of at least one ROS1a gene in the plant. Grain of the invention, or aleurone therefrom, has improved nutritional properties, and hence is particularly useful for human and animal feed products.本發明涉及具有增厚的糊粉層的水稻穀粒。還提供的是包含至少一個遺傳變異的水稻植物，所述遺傳變異降低植物中至少一個ROS1a基因的表現。本發明的穀粒，或來自其的糊粉層，具有改良的營養特性，並因此特別可用於人或動物食物產品。