Fig. 7From: A Chlamydia trachomatis strain with a chemically generated amino acid substitution (P370L) in the cthtrA gene shows reduced elementary body productionCell culture analysis of growth and heat shock phenotypes for the cthtrA P370L and ctl0738 null mutants. a. One-step growth curve for wild-type C. trachomatis L2 and mutants over an 88 h time course. McCoy B cells were infected at an MOI of 0.3 and collected over the time course for determination of inclusion-forming units. b. Viable infectious yield of wild-type C. trachomatis L2 and mutants at 44 h post infection after 4 h heat shock (42 °C, 5 % CO2; 20–24 h post infection). ****indicates p < 0.0001. Error bars represent standard error of the mean (n–27)Back to article page