Wei wang

Institute of Life Science, Jiyang College of Zhejiang A&F University, Zhuji, 311800, Zhejiang, China
Author    Correspondence author
Triticeae Genomics and Genetics, 2024, Vol. 15, No. 3   
Received: 15 Apr., 2024    Accepted: 18 May, 2024    Published: 30 May, 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.

As an important component of global agricultural production, the Triticeae family holds significant meanings for crop improvement and food security in terms of its classification and genetic resources research. This study discusses the taxonomic progress of Triticeae, the genetic diversity of wild and cultivated species, the protection strategies of genetic resources, and the methods of genetic improvement. By reviewing historical classification systems, analyzing the ecological roles and evolutionary significance of key species, and exploring the domestication history and agronomic traits of major cultivated species, the study aims to reveal the richness and complexity of Triticeae genetic resources. Meanwhile, facing challenges such as genetic complexity and resistance to abiotic/biotic stresses, this study emphasizes the importance of genetic resource protection and proposes directions and priorities for future research, including strengthening genetic improvement through emerging technologies and international cooperation, and providing theoretical support and resource foundation for future genetic improvement and crop breeding, thereby ensuring the sustainable utilization of Triticeae genetic resources.

Triticeae; Taxonomy; Genetic resources; Genetic improvement; Protection strategy