差别杂交筛选 differential hybridization screening
The successful cloning was confirmed by site hybrid screening and DNA sequencing.
经点杂交筛选和DNA顺序测定证明克隆是成功的。
参考来源 - 编码酵母丙氨酸tRNA两个半分子的DNA的克隆·2,447,543篇论文数据，部分数据来源于NoteExpress
获得的阳性克隆进一步进行差异杂交筛选，去除假阳性。
The false positive clones were picked out by differential hybridization screen.
用吸附后的血清通过菌落原位免疫杂交筛选该基因组表达文库，从3000个菌落中获得了12个阳性克隆。
The genomic expression library was probed used the adsorbed-pooled sera, and 12 positive clones were obtained from 3000 postulating colonies by immunological hybridization.
种质资源是杂优猪选育的基础，育种部分是杂优猪选育的核心，完成专门化品系的选育、配合力测定和最优杂交模式的筛选以及专门化品系的纯繁扩群；
The genetic resource is the base of the breeding of hybrid swine, breeding section is the core, in which completes the breeding of special strains, combining ability testing .
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