玉米组织培养技术研究进展  

Advances in Maize Tissue Culture Technology

作　　者：胡文平 董鑫 李梦寒 HU Wenping;DONG Xin;LI Menghan(College of Plant Science,Xizang Agricultural and Animal Husbandry University,Nyingri Xizang 860000,China)

机构地区：[1]西藏农牧学院植物科学学院,西藏林芝860000

出　　处：《西藏农业科技》2025年第1期28-33,共6页Tibet Journal of Agricultural Sciences

基　　金：西藏农牧学院研究生教育计划项目(YJS2024-02)。

摘　　要：玉米作为世界主要粮食作物之一,保障全球粮食安全。组织培养技术是作物育种的重要手段之一,可以有效解决育种过程中的时空限制,具有显著的时效性、经济性和稳定性。从外植体选择、外植体消毒、基本培养基选择、激素组合配比和基因型对愈伤组织的影响等方面梳理了近十年来玉米组织培养技术的研究成果,展望未来玉米组织培养技术的机遇和挑战,并提出相应对策,为今后研究提供理论基础。As one of the world's major food crops,maize ensures global food security.Tissue culture technology is a vital tool for crop breeding,capable of efficiently overcoming time and space constraints,and offering significant benefits in terms of timeliness,economy,and stability.The paper reviewes the research results of maize tissue culture technology in the past ten years,and compared and summarized from the aspects of exosome selection,exosome disinfection,basic medium selection,hormone combination ratio and genotype's influence on healing tissues,etc.Finally,we look forward to the opportunities and challenges of maize tissue culture technology in the future,and propose corresponding countermeasures to provide a theoretical basis for future research.

关 键 词：玉米 组织培养 外植体 培养基 植物生长调节剂 

分 类 号：S513[农业科学—作物学]