共 50 条
Detection and Characteristics of Rifampicin-Resistant Isolates of Mycobacterium tuberculosis
被引:0
|作者:
A. G. Cherednichenko
M. A. Dymova
O. A. Solodilova
T. I. Petrenko
A. I. Prozorov
M. L. Filipenko
机构:
[1] Ministry of Health of the Russian Federation,Research Institute of Tuberculosis
[2] Siberian Division of the Russian Academy of Sciences,Institute of Chemical Biology and Fundamental Medicine
[3] Novosibirsk State University,undefined
[4] Altai Regional Antituberculous Dispensary,undefined
来源:
Bulletin of Experimental Biology and Medicine
|
2016年
/
160卷
关键词:
drug resistance;
rifampicin;
rpoB gene;
D O I:
暂无
中图分类号:
学科分类号:
摘要:
Genotyping and analysis the drug resistance of 59 isolates of M. tuberculosis obtained from patients living in Altai Territory were performed using a BACTEC MGIT 960 fluorometric system by means of VNTR typing (variable number tandem repeat), PCR-RFLP analysis, and sequence analysis. The occurrence frequency was highest for isolates of the Beijing family (n=30, 50.8%). Analysis of mutation spectrum in the rpoB gene associated with rifampicin resistance revealed the major mutation (codon 531 of the rpoB gene) in 93% samples, which allows us to use rapid test systems.
引用
收藏
页码:659 / 663
页数:4
相关论文