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Fig. 2 | BMC Infectious Diseases

Fig. 2

From: Does typing of Chlamydia trachomatis using housekeeping multilocus sequence typing reveal different sexual networks among heterosexuals and men who have sex with men?

Fig. 2

Minimum spanning tree showing the diversification by hr-MLST-6 of the clusters that were generated using the MLST-7 scheme. Each circle represents one ST. Size of the circles is proportional to the number of identical ST profiles. Bold lines connect types that differ for one single locus. Halos indicate the distinct clusters. Colours indicate the MLST-7 clusters from Fig. 1a: blue, cluster A (n = 75); orange, cluster B (n = 94); fuchsia, cluster C (n = 18)

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