Figure 1. Minimum spanning tree of 170 Chlamydia trachomatis positive samples in Paramaribo, Suriname 2008–2010.

Each circle represents one MLST type. Size of the circles is proportional to the number of identical MLST profiles. Bold lines connect types that differ by one single locus. Halos indicate the three large distinct clusters (≥27 samples). Colors indicate ethnicity; blue – Creole, brown – mixed race, green – Javanese, yellow – Maroon, pink – Hindustani, white – Indigenous Amerindian, Caucasian and unknown.