Molecular Genotyping of Mycobacterium tuberculosis Isolates from Turkey
نویسندگان
چکیده
منابع مشابه
Molecular characterization of Mycobacterium tuberculosis isolates from Izmir, Turkey.
In recent years, molecular typing methods have been used in epidemiologic studies of Mycobacterium tuberculosis isolates in various areas of the world. However, there have been few data on this issue in Turkey. We describe the molecular characterization of 56 Mycobacterium tuberculosis isolates recovered from individual patients in Izmir and the surrounding area by three different molecular met...
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Molecular characterization of drug resistance of Mycobacterium tuberculosis strains of different origins can generate information useful for developing molecular methods that are widely applicable for rapid drug resistance detection. Using DNA sequencing and allele-specific polymerase chain reaction (AS-PCR), we investigated genetic mutations associated with isoniazid (INH) and rifampin (RIF) r...
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In this study, Substitution at codon Ser315 of katG gene, a reliable marker for isoniazid (INH) resistance was analyzed and compared by three molecular methods such as DNA sequencing, polymerase chain reaction restriction fragment length polymorphism (PCR-RFLP) and PCR-single strand conformation polymorphism (PCR-SSCP) in 105 phenotypically resistant isolates obtained from various parts of Ind...
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To investigate the molecular characterization of multidrug-resistant tuberculosis (MDR-TB) isolates from China and the association of specific mutations conferring drug resistance with strains of different genotypes, we performed spoligotyping and sequenced nine loci (katG, inhA, the oxyR-ahpC intergenic region, rpoB, tlyA, eis, rrs, gyrA, and gyrB) for 128 MDR-TB isolates. Our results showed t...
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The aim of this study was to use DNA sequencing analysis to analyze the mutations in the most commonly targeted genes (katG, inhA, rpoB, rpsL) in isoniazid (INH)-, rifampin (RIF)- and streptomycin (SM)-resistant Mycobacterium tuberculosis strains obtained from subjects in Duzce, Turkey. Four isolates were found to be INH-resistant, 3 were RIF-resistant and 5 were SM-resistant, out of a total of...
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ژورنال
عنوان ژورنال: American Journal of Infectious Diseases
سال: 2005
ISSN: 1553-6203
DOI: 10.3844/ajidsp.2005.5.11