辐照技术在药用植物育种及采后灭菌中的应用  

Application of Irradiation Technology in Breeding and Post-harvest Sterilization of Medicinal Plant

作　　者：龙治坚[1,2] 朱晓霞 周建[1,2] Long Zhijian;Zhu Xiaoxia;Zhou Jian(College of Life Science and Engineering,Southwest University of Science and Technology,Mianyang,621010;Engineering Research Center of Biomass Materials of Ministry of Education,Southwest University of Science and Technology,Mianyang,621010)

机构地区：[1]西南科技大学生命科学与工程学院,绵阳621010 [2]西南科技大学,生物质材料教育部工程研究中心,绵阳621010

出　　处：《分子植物育种》2023年第20期6817-6824,共8页Molecular Plant Breeding

基　　金：四川省科技厅重点研发项目(2020YFG0166);西南科技大学大学生创新基金精准资助专项(JZ21-064;JZ21-073)和西南科技大学大学生创新基金项目(CX21-054;CX21-057;CX21-058)共同资助。

摘　　要：目前药用植物种质资源创制和培育工作严重滞后,而中药材采后灭菌也是中药行业关注的重要方面。近年来,药用植物的辐照育种、中药材和制剂的灭菌研究均取得了阶段性进展。本研究总结了辐照技术在药用植物诱变育种的应用,辐照灭菌技术与其他灭菌工艺对中药材和制剂药用成分的影响;并从药用植物辐照育种,分子标记辅助育种,中药材和试剂灭菌的种类、灭菌前后的动物安全毒理、国家标准或行业标准等方面初步展望了未来的研究趋势,可为深入研究药用植物辐照育种、中药材采后杀菌处理等提供参考。The creation and cultivation of medicinal plant germplasm resources were seriously lagging behind,and the post-harvest sterilization of Chinese herbal medicine was also an important aspect of the traditional Chinese medicine.In recent years,research on irradiation breeding of medicinal plants and sterilization of Chinese herbal medicines and preparations have made progress.This study summarized the application of irradiation technology in the mutagenesis breeding of medicinal plants,and the effects of irradiation sterilization and other sterilization processes on the medicinal components of Chinese herbal medicines and preparations.Besides,the future research trends of irradiation breeding of medicinal plants,and molecular assisted breeding were further discussed,while types of sterilization,animal safety toxicology,and national or industrial standards of Chinese medicinal materials and preparations were prospected,which could provide references for further research on irradiation breeding of medicinal plants and post-harvest sterilization of Chinese herbal medicines.

关 键 词：药用植物 辐照育种 灭菌工艺 药用成分 

分 类 号：S567[农业科学—中草药栽培]