The purpose of this study was to apply temperature-mediated heteroduplex analysis using denaturing high-performance liquid chromatography to identify pyrazinamide (PZA) resistance in isolates and simultaneously differentiate between and gene targets from wild-type and wild-type strains (13 were PZA-resistant strains) and 21 strains (8 were BCG strains). 28). Although cases of PZA-resistant isolates with no mutations… Continue reading The purpose of this study was to apply temperature-mediated heteroduplex analysis