Study and primary application of the screening model for antituberculosis drugs with dna gyrase b subunit as a target 亚基为靶点的抗结核药物筛选模型的建立及初步应用
2.
The sequence of quinolone resistant determing regions ( qrdr ) of gyrase subuint a of salmonella analysis indicated that the gyra gene of strain sll - 3 share 95 . 8 % respectively identities with the sequence that griggs reported which showed a high homology between the strains 对1株耐药菌株的染色体pcr扩增产物进行了测序，与griggs等在genbank中注册的沙门氏菌gyra基因qrdr的编码序列进行比较，同源率为95 . 8 。
