Wenyu Yang , Chunxiang Ma

Modern Agricultural Research Center, Cuixi Academy of Biotechnology, Zhuji, 311800, Zhejiang, China
Author    Correspondence author
Triticeae Genomics and Genetics, 2024, Vol. 15, No. 4   doi: 10.5376/tgg.2024.15.0021
Received: 20 Jun., 2024    Accepted: 28 Jul., 2024    Published: 14 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.

Yang W.Y., and Ma C.X., 2024, Evolutionary biology of rye (Secale cereale): domestication and adaptation, Triticeae Genomics and Genetics, 15(4): 221-233 (doi: 10.5376/tgg.2024.15.0021)

Rye (Secale cereale) is a cereal crop with a unique evolutionary history, whose adaptability has enabled it to thrive in diverse and often extreme environments. This study provides a comprehensive review of the evolutionary biology of rye, focusing on its domestication and adaptation processes. The research explores the geographic origins of rye, its wild relatives, and archaeological evidence of its early use. It offers an in-depth analysis of the genetic mechanisms driving rye's adaptability, including the selection of key traits such as cold tolerance and disease resistance. Additionally, the study discusses the challenges associated with rye cultivation, including environmental stressors, disease management, and socio-economic factors. Through this research, we gain a deeper understanding of rye's evolutionary history and offer valuable insights to enhance its adaptability and sustainability in future agricultural systems. 

Rye (Secale cereale); Domestication; Adaptability; Genetic diversity; Geographic origin; Genetic mechanisms