摘要
ISSR分子标记是一种基于SSR基础上发展起来的新技术,具有很好的稳定性和多态性,且有操作简便、安全,成本低等特点。该研究回顾了ISSR分子标记在食用菌的遗传多样性、杂交育种、品种鉴定等方面的研究进展,指出其对菌种改良、保护菌种资源、规范食用菌市场管理等有重要的作用。在未来的工作中,不断改进现有的ISSR技术,并与其它分子标记技术结合应用,是发展食用菌分子水平研究的需要。
ISSR molecular maker is a new technology based on the micro-satellite technique,which takes great advantages of stability,polymorphism,simple experimental operation,security,low cost,and so on.The research advances in genetic diversity,cross breeding,variety identification of edible fungi was revealed in this paper,as well as the important effect on stain improvement,culture resources protection,standardization of market management of fungi.In the future,it would be required improvement and incorporation with other molecular makers of present ISSR for the development of molecular research of fungi.
出处
《北方园艺》
CAS
北大核心
2016年第5期207-210,共4页
Northern Horticulture
基金
农牧业科技合作与交流资助项目(20131202)
内蒙古农牧业创新基金资助项目(2011CXJJM01-5)
关键词
分子标记技术
遗传多样性
杂交育种
品种鉴定
molecular marker technology
genetic diversity
cross breeding
variety identification
