Figure 1From: Correlations of mutations in katG, oxyR-ahpC and inhA genes and in vitro susceptibility in Mycobacterium tuberculosisclinical strains segregated by spoligotype families from tuberculosis prevalent countries in South AmericaCorrelation or MIC levels and percentage of strains bearing the studied mutations in Kat G, ahp C and inh A gene loci. Cumulative percent at each MIC level is derived by the number of isolates with any of the assessed mutations divided by all isolates × 100.Back to article page