Baofu Huang

Traditional Chinese Medicine Research Center, Cuixi Academy of Biotechnology, Zhuji, 311800, Zhejiang, China
Author    Correspondence author
International Journal of Horticulture, 2024, Vol. 14, No. 5   
Received: 10 Aug., 2024    Accepted: 19 Sep., 2024    Published: 23 Oct., 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.

Kiwifruit (Actinidia chinensis Planch.) is an important fruit crop, widely appreciated for its rich nutritional content and unique flavor. In recent years, significant advances have been made in kiwifruit genomics, providing valuable resources for biological discoveries and crop improvement. This study comprehensively analyzes the latest developments in kiwifruit genomics, with a particular focus on the application of CRISPR/Cas9 technology in this species. By synthesizing recent research findings, the study explores how genomics and gene-editing technologies can be utilized to accelerate the development of superior kiwifruit varieties. The research reveals that the kiwifruit genome has undergone multiple whole-genome duplication events, which have contributed to the diversification and specialization of genes involved in key metabolic pathways. CRISPR/Cas9 technology has been successfully applied to target specific genes, enhancing disease resistance, flavor, and nutritional content in kiwifruit. Through the use of CRISPR/Cas9, researchers are able to precisely manipulate key genes in kiwifruit, achieving objectives such as rapid flowering, enhanced disease resistance, and improved fruit quality. This provides a powerful tool for the genetic improvement of kiwifruit and guides future breeding projects. The study results offer scientific and practical guidance for promoting the sustainable development of the kiwifruit industry and enhancing its global competitiveness.

Kiwifruit (Actinidia chinensis Planch.); Genomics; CRISPR/Cas9 technology; Gene editing; Genetic improvement