中国甜菜糖业Issue(4)：1-4,4.DOI:10.3969/j.issn.1002-0551.2023.04.001
利用分子标记技术鉴定甜菜单胚不育系的混杂程度
Identification of the Degree of Confounding in Sugar Beet Monogerm Sterile Lines Using Molecular Markers
摘要
Abstract
In beet single embryo male sterile line and keep in the process of harvest,due to artificial causes in the sterile line and keep the phenomenon of sterile line,and keep the purity of binary sterile line and hybrid hybrid degree will cause significant impact,so this study intends to use molecular marker technology from Xinjiang and Heilongjiang 24 sterile lines mixed with the identification,understand the purity of sterile lines in China.The test results show that in 22 of the sterile lines is 100%and can be used in beet breeding;in the other two,the purity identification and the coordination force should be determined after the fertility reaches the requirement.关键词
甜菜/TR1/分子标记/育性鉴定/基因型Key words
sugar beet/TR 1/molecular marker/fertility identification/genotype分类
农业科技引用本文复制引用
陈姝源,吴则东..利用分子标记技术鉴定甜菜单胚不育系的混杂程度[J].中国甜菜糖业,2023,(4):1-4,4.基金项目
财政部和农业农村部国家现代农业产业技术体系(糖料)项目(CARS-170111)资助 （糖料）
黑龙江大学创新创业训练计划项目共同资助. （）
