gyrase相关论文
In prokaryotes, DNA supercoiling regulates the expression of many genes; for example, the expression of Klebsiella pneum......
第三代喹诺酮类药物,即氟喹诺酮类药物,具有抗菌谱广、抗菌作用强、作用迅速、副作用少等优点。因而是近十几年来研究最多、发展最......
透射电子显微镜研究表明，质粒ｐＢＲ３２２ＤＮＡ分子中有一定特殊的拓扑结构因子，这种拓扑结构因子能阻止超螺旋扭力在整个分子内的传递。细胞内的巨大......
Use of a naturally occurring codon bias for identifying topoisomerase mutations in ciprofloxacin res
We developed a novel PCR method aimed at identi- fying and amplifying native codon sequences of muta- tion-prone amino a......
A large number of Chinese herbal drugs (CHDs) exhibit antibacterial activities both in vivo and in vitro, but until now ......
目的构建结核分枝杆菌Ser95 Thr突变DNA促旋酶A（DNA gyrase A）基因原核表达载体并鉴定，为进一步研究奠定基础。方法以结核分枝杆菌H37......
