1. Strain diversity, epistasis and the evolution of drug resistance in Mycobacterium tuberculosis 
S. Borrell, S. Gagneux 
Clinical Microbiology and Infection 
Volume 17, Issue 6, Pages (June 2011)
DOI: /j x
Copyright © 2011 European Society of Clinical Infectious Diseases Terms and Conditions

2. FIG. 1
Proposed epistatic interactions in drug-resistant Mycobacterium tuberculosis complex (MTBC). Human-adapted MTBC consists of six main phylogenetic lineages. The genetic background of these strain lineages could interact differently with drug-resistance-conferring mutations. Similar interactions could occur between different drug-resistance-conferring mutations and compensatory mutations.
Clinical Microbiology and Infection  , DOI: ( /j x)
Copyright © 2011 European Society of Clinical Infectious Diseases Terms and Conditions