Fig. 2.

Depletion experiment in liquid medium using YFM1 (P_rha::murJ_Bc), and the control strains XOA10 (P_rha::BCAL1928) and XOA11 (P_rha::arnT) (Ortega et al. 2007). The solid symbols indicate permissive conditions, whereas the empty ones correspond to non-permissive conditions. Growth was monitored every hour using a Bioscreen system. The figure is representative of three independent biological repeats with similar results. Bars indicate the standard errors of triplicate observations at each time point.