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旨在构建敖汉细毛羊BMP6、BMPR1B基因的过表达载体，而后将其导入成纤维细胞，分析转染后两基因mRNA、蛋白表达量的变化及基因间相互作用对毛囊的影响。选择40日龄敖汉细毛羊胎羊，采集组织样品，提取RNA后反转录成cDNA，通过PCR反应后利用SoSo试剂盒将纯化的目的片段与表达载体pcDNA3.1连接。酶切鉴定正确后，转至大肠杆菌DH5α感受态细胞，振荡培养并挑取单菌落扩大培养。提取质粒后将p...
Tissue-specific mRNA expression profiles of GDF9,BMP15,and BMPR1B genes in prolific and non-prolific goat breeds
goat prolificacy ovary RT-PCR gene expression
2015/10/29
The tissue-specific mRNA expression profiles of GDF9, BMP15, and BMPR1B genes in goats were investigated. The mRNA expression of the genes was detected in prolific Jining Grey goats and non-prolific L...