Fig. 4From: Evolution and epidemic success of Mycobacterium tuberculosis in eastern China: evidence from a prospective studyThe time to the most recent common ancestor of clades acquiring drug-resistant mutations and compensatory mutations. rpoC G896C, rpoA c.-68 C > T, ahpC S148R predict compensatory effects. Dot represented the mean estimated tMRCA with error bar representing the corresponding 95% highest posterior densityBack to article page