代谢组学技术及在杨树领域研究进展  

Metabolomics Techniques and Research Progress in the Field of Poplar

作　　者：王诗琦 WANG Shiqi(Liaoning Research Institute of Poplar,Liaoning Gaizhou 115200)

机构地区：[1]辽宁省杨树研究所,辽宁盖州115200

出　　处：《林业科技》2024年第6期43-50,共8页Forestry Science & Technology

基　　金：辽宁省农业科学院学科建设计划任务(2024XKJS5240)。

摘　　要：代谢组学技术在揭示杨树响应逆境胁迫的机制、改良树木品质方面发挥重要作用,对杨树的速生、高产以及遗传育种也具有重要意义。文章介绍常用代谢组学技术,论述了该技术在杨树响应逆境胁迫、辅助育种等方面的研究进展,同时结合植物代谢组学的应用和发展分析该技术在杨树研究中的潜力,并对未来的研究方向进行合理展望。Metabonomics technology plays an important role in revealing the mechanism of poplar response to stress and improving tree quality,and is also of great significance for the rapid growth,high yield,and genetic breeding of poplar.Introduced commonly used metabolomics techniques,discussed the research progress of this technology.In response to adversity stress and assisted breeding of poplar trees,assisted breeding and other aspects.At the same time,combined with the application and development of plant metabolomics,the potential of this technique in poplar research is analyzed,and the future research direction is prospected reasonably.

关 键 词：杨树 代谢组学 非生物胁迫 生物胁迫 辅助育种 

分 类 号：S792.11[农业科学—林木遗传育种]