Genetic diversity of multidrug-resistant Mycobacterium tuberculosis isolates and identification of 11 novel rpoB alleles in Taiwan

被引:38
作者
Jou, R
Chen, HY
Chiang, CY
Yu, MC
Su, IJ
机构
[1] Dept Hlth, Ctr Dis Control, Reference Lab Mycobacteriol, Taipei 115, Taiwan
[2] Taipei Med Univ, Municipal Wan Fan Hosp, Taipei, Taiwan
[3] Natl Hlth Res Inst, Div Clin Res, Tainan, Taiwan
[4] Int Union Against TB & Lung Dis, Paris, France
关键词
D O I
10.1128/JCM.43.3.1390-1394.2005
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
Of 162 multidrug-resistant Mycobacterium tuberculosis isolates from Taiwan, 60.5% were found to belong to the Beijing family on the basis of spoligotyping results. IS6110 restriction fragment length polymorphism fingerprinting showed genetic diversity among the multidrug-resistant isolates. Furthermore, 90.1% of the multidrug-resistant isolates had mutations in the rpoB gene, and 11 novel alleles were recognized.
引用
收藏
页码:1390 / 1394
页数:5
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