Figure 2From: Molecular diversity of Mycobacterium tuberculosis isolates from patients with pulmonary tuberculosis in MozambiqueThe principal genetic groups (PGG) in Mozambique. The figure illustrates the 4 most predominant clades in our study comprised both PGG1 and PGG2/3 lineages: LAM (PGG 2/3); ancestral EAI (PGG1); T clade (PGG 2/3); and the globally-emerging Beijing clone (PGG1).Back to article page