At present, inbred lines of transgenic insect resistant maize with selective marker gene removed are in separating and inbreeding program assisted by DNA marker detection.
目前，正结合进行田间分离纯合和DNA分子鉴定，培育去除选择标记基因的转基因抗虫玉米自交系。
The vector is in ring shape , comprising a procaryon replication origin, two eucaryon replication origins and selective marker genes, and two green fluorescent protein gene expression cassettes;
该载 体是一种环状载体，包含原核复制起点、真核复制起点、筛选标记基因和绿色荧光蛋 白基因表达盒；
It is a basic work for the application of marker-assisted selection and cloning of anti-disease gene in Japanese flounder selective breeding program.
这些抗病性候选标记的获得为实现牙鲆分子标记辅助育种和抗病基因克隆奠定了一定基础。
It is a basic work for the application of marker-assisted selection and cloning of anti-disease gene in Japanese flounder selective breeding program.
这些抗病性候选标记的获得为实现牙鲆分子标记辅助育种和抗病基因克隆奠定了一定基础。
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