Fig. 2From: Large-scale genomic analysis shows association between homoplastic genetic variation in Mycobacterium tuberculosis genes and meningeal or pulmonary tuberculosisHomoplasy-based association analysis; detection of mutations occurring along disparate locations in the phylogenetic tree. Legend: (a) schematic example of a tree containing two terminal branch sets (TBSs) with a homoplastic SNP. b Schematic overview of the composition of the 47 terminal branch setsBack to article page