Fig. 3From: High-resolution multilocus sequence typing for Chlamydia trachomatis: improved results for clinical samples with low amounts of C. trachomatis DNAThe correlation between DNA concentration (a) and threshold cycle (b, c) in the sample to sequencing successes are shown in the boxplots. c Correlation between threshold cycle to sequencing successes of ompA. Odds of success are high when CT≤33. Above this value, success rates decreaseBack to article page