Chen I., 2023, Molecular mechanism analysis of improving the development of rice growth organs using gene editing technology, Rice Genomics and Genetics, 14(3): 1-9 (doi: 10.5376/rgg.2023.14.0003)

Rice (Oryza sativa) is one of the most important food crops in the world, and the development of its reproductive organs is crucial for yield and food safety. With the rapid development of gene editing technology, researchers have begun to explore the use of gene editing to improve the development of rice reproductive organs, in order to improve yield and quality. This review aims to explore how gene editing technology can reveal the molecular mechanisms of rice reproductive organ development and explore its potential applications to promote sustainable agriculture and food safety. This study explores the importance of rice as a pillar crop of global food security, as well as the key impact of reproductive organ development on its yield and quality. Then, we introduced the basic principles of gene editing technology, including the working principle of CRISPR-Cas9 technology and the design of RNA guided sequences. Next, we delved into the molecular mechanisms of rice reproductive organs, including the development of roots, leaves, and panicles, and their importance in nutrient absorption, photosynthesis, and seed yield.