Using suitable enzymes to cut the plasmid pRA-9 and pGEM-T Easy, we recovered the fragments of Actinidin gene promoter (1.3kb) and ipt gene (0.72kb). Then linked these two fragments with pBI121 plasmid and transformed it into E. PCR检测结果表明转化质粒pBI 121一Actinidin一iPt可以扩增出1 .
Positive genotype of RANTES gene promoter -28G may be related to DN. RANTES基因启动子-28G阳性基因型可能与糖尿病肾病相关。
Partial Deleted Complementary Sense Gene Promoter from Cotton Leaf Curl Virus Shows Super Strong Promoter Activity. 部分缺失的棉花曲叶病毒互补链基因启动子具有超强活性。
The methylation specific PCR (MSP) and bisulfite DNA sequencing were performed to examine the methylation status of SLIT2 gene promoter. 亚硫酸氢钠处理DNA,用MSP和测序法检测SLIT2启动子甲基化状态。
Abstract: BACKGROUND: Gene promoter methylation is an epigenetic eent leading to gene silencing. 摘要：背景：基因启动子甲基化是一种可引起基因沉默的表观遗传事件。