Rice cytoplasmic male sterility restoring gene OsRf19 and application thereof

• Main Authors: OUYANG YIDAN, CHEN MEIRONG, WANG NAIYUAN, ZHANG QIFA, ZHOU FASONG, JIANG HAICHAO
• Format: Patent
• Language: Chinese; English
• Published: 07.06.2024
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; NEW PLANTS OR PROCESSES FOR OBTAINING THEM; ORGANIC CHEMISTRY; PEPTIDES; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; TRAPPING; VINEGAR; WINE

The invention provides a rice cytoplasmic male sterility restoring gene OsRf19, a protein encoded by the rice cytoplasmic male sterility restoring gene OsRf19, an expression vector containing the gene OsRf19, a method for constructing a rice restoring line by using the gene and the expression vector, restoring the fertility of a rice cytoplasmic male sterility line and producing rice hybrid seeds, and related applications of the rice cytoplasmic male sterility restoring gene OsRf19 and the protein encoded by the gene OsRf19. 提供了一个水稻细胞质雄性不育恢复基因OsRf19、及其编码的蛋白、包含OsRf19基因的表达载体，以及利用上述基因和表达载体构建水稻恢复系以及使水稻细胞质雄性不育系恢复育性和生产水稻杂交种种子的方法和相关用途。