Multiplex Detection of Mutations in Clinical Isolates of Rifampin-Resistant Mycobacterium tuberculosis by Short Oligonucleotide Ligation Assay on DNA Chips
AUTOR(ES)
Deng, Jiao-Yu
FONTE
American Society for Microbiology
RESUMO
A new approach, short-oligonucleotide-ligation assay on DNA chip (SOLAC), is developed to detect mutations in rifampin-resistant Mycobacterium tuberculosis. The method needs only four common probes to detect 15 mutational variants of the rpoB gene within 12 h. Fifty-five rifampin-resistant M. tuberculosis isolates were analyzed, resulting in 87.3% accuracy and 83.6% concordance relative to DNA sequencing.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=522320Documentos Relacionados
- Detection of rifampin-resistant genotypes in Mycobacterium tuberculosis by reverse hybridization assay
- Detection of rifampin-resistant genotypes in Mycobacterium tuberculosis by reverse hybridization assay
- Characterization of rpoB Mutations in Rifampin-Resistant Clinical Mycobacterium tuberculosis Isolates from Greece
- Characterization of rpoB Mutations in Rifampin-Resistant Clinical Isolates of Mycobacterium tuberculosis from Turkey by DNA Sequencing and Line Probe Assay
- Direct Colorimetric Assay for Rapid Detection of Rifampin-Resistant Mycobacterium tuberculosis