Chlamydia trachomatis Strain Types Have Diversified Regionally and Globally with Evidence for Recombination across Geographic Divides.

Smelov V, Vrbanac A, van Ess EF, Noz MP, Wan R, Eklund C, Morgan T, Shrier LA, Sanders B, Dillner J, de Vries HJC, Morre SA, Dean D.
Front Microbiol. 2017 Nov 13;8:2195. doi: 10.3389/fmicb.2017.02195. eCollection 2017.