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Fig. 6 | Parasites & Vectors

Fig. 6

From: Impact of a single round of mass drug administration with azithromycin on active trachoma and ocular Chlamydia trachomatis prevalence and circulating strains in The Gambia and Senegal

Fig. 6

Minimum spanning tree analysis of ocular C. trachomatis isolates from the Bijagos Islands, Guinea-Bissau based on the six MLST target regions visualised by ompA type (a) and ‘WGS-type’ (b). Sphere sizes indicate the numbers of samples in each sphere. Solid branches show single-locus variants, dashed branches show double-locus variants and dotted branches show triple-locus variants. WGS with < 401 SNPs between them (fifth percentile of all pairwise differences) were defined as a ‘WGS-type’

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