Hongpeng Wang , Huamin Li

Biotechnology Research Center, Cuixi Academy of Biotechnology, Zhuji, 311800, China
Author    Correspondence author
Triticeae Genomics and Genetics, 2024, Vol. 15, No. 1   doi: 10.5376/tgg.2024.15.0001
Received: 07 Dec., 2023    Accepted: 13 Jan., 2024    Published: 25 Jan., 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.

Wang H.P., and Li H.M., 2024, Application of molecular marker assisted selection in wheat stress resistance breeding, Triticeae Genomics and Genetics, 15(1): 1-9 (doi: 10.5376/tgg.2024.15.0001)

This study explores the key role of molecular marker assisted selection in wheat stress resistance breeding. Wheat is one of the most important food crops in the world, but it faces challenges from climate change and stress, which affect yield and quality. Molecular marker technology provides a powerful tool for wheat breeding, allowing for more efficient selection of stress resistance genes. This study introduces the importance of wheat as a food crop, as well as the relationship between stress resistance and wheat breeding. Explored different types of DNA markers and their applications in wheat stress resistance breeding, including marker assisted selection, QTL analysis, and gene editing techniques. The study emphasizes the importance of molecular marker strategies and methods to accelerate the identification and breeding of stress resistant genes. Finally, some successful cases of wheat stress resistance breeding were summarized, emphasizing the potential of molecular marker assisted selection and looking forward to future development trends. This study emphasizes the importance of molecular marker technology in wheat stress resistance breeding, providing new hope for food production and food security.

Wheat breeding; Resistance to adversity; Molecular markers; QTL analysis; Gene editing