When sputum is decontaminated with NALC & stored under PBS for 2 weeks, why is it possible to detect rpoB, inhA, katG genes easily BUT NOT gyrB, rrs?

After Sputum decontamination and digestion with NALC (for MDR TB and XDR TB test) I store the decontaminated sputum in PBS. After two weeks of storage at 2-8 degrees celsius, I run the two tests...

24 August 2019 1,885 1 View