Yuming Huang¹ , Jianquan Li²

1 School of Life Science, Xiamen University, Xiamen, 361102, Fujian, China
2 Hainan Institute of Tropical Agricultural Resources, Sanya, 572025, Hainan, China
Author    Correspondence author
Rice Genomics and Genetics, 2024, Vol. 15, No. 4   doi: 10.5376/rgg.2024.15.0017
Received: 07 Jul., 2024    Accepted: 10 Aug., 2024    Published: 18 Aug., 2024

This is an open access article published under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Huang Y.M., and Li J.Q., 2024, Functional and structural insights from the Oryza genome: implications for crop enhancement, Rice Genomics and Genetics, 15(4): 164-176 (doi: 10.5376/rgg.2024.15.0017)

The Oryza genus holds immense genetic diversity critical for global food security. This study synthesizes recent advances in the structural and functional genomics of Oryza, highlighting their implications for crop enhancement. Key insights include the identification of genes and quantitative trait loci (QTLs) associated with yield, stress resistance, and nutritional quality, facilitated by high-throughput sequencing technologies and comprehensive genomic databases. Emerging genomic tools, such as CRISPR/Cas9 and genomic selection, have enabled precise genetic modifications and accelerated breeding programs aimed at developing resilient, high-yielding rice varieties. The integration of genomics with other omics approaches provides a holistic understanding of the biological processes underlying agronomic traits. However, the deployment of these technologies necessitates addressing ethical, regulatory, and social considerations. This study underscores the potential of leveraging Oryza genomics to meet future food security challenges and emphasizes the need for continued research and innovation in rice breeding.

Oryza genome; Crop enhancement; Genetic diversity; Structural variations; Functional genomics; CRISPR/Cas9