Kaiwen Liang

Hainan Institute of Tropical Agricultural Resources, Sanya, 572025, Hainan, China
Author    Correspondence author
Tree Genetics and Molecular Breeding, 2024, Vol. 14, No. 2   
Received: 25 Jan., 2024    Accepted: 28 Feb., 2024    Published: 10 Mar., 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.

In the context of global climate change and environmental degradation, research on tree stress resistance has become particularly important. As a key component of the ecosystem, the response of trees to abiotic stresses (such as drought, salinity, and cold) directly affects forest health, carbon sequestration, and ecological balance. This study aims to analyze and synthesize the current knowledge on the genetic basis of tree responses to abiotic stresses, focusing on key resistance genes involved in drought, salt, and cold resistance. Case studies highlight the technological advances in genetic adaptation and stress resistance research. This will not only help understand the physiological and biochemical adaptation mechanisms of trees in the face of environmental stresses, but also provide technical guidance and methodological references for future stress resistance research.

Tree stress tolerance; Abiotic stress; Genetic mechanism; Drought resistance; Genetic engineering