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Fig. 2 | BMC Infectious Diseases

Fig. 2

From: Plasmid-based high-resolution melting analysis for accurate detection of rpoB mutations in Mycobacterium tuberculosis isolates from Moroccan patients

Fig. 2

Plasmid-based high resolution melting analysis of M. tuberculosis isolates. Differential plots of the 120 bp segment of the rpoB gene from Mycobacterium tuberculosis isolates. The five plasmid controls melting profiles were set up as reference control groups. The baseline represents the pEX-K WT, M. tuberculosis H37ra and RIF-S isolates, as well as five RIF-R isolates. Melting profile genotypes were indicated by matching to previously set control groups. The other melt curves including mutations were clearly distinguishable and control groups were defined as variants

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