When growth took place in LB-rich-medium , a significant 6.6-fold increase of expression of pdxK was observed in the DptsJ strain with respect to Fig. 1B , con-firming the repressor role of PtsJ .
When growth took place in LB-rich-medium , a significant 6.6-fold increase of expression of pdxK was observed in the DptsJ strain with respect to wild-type , con-firming the repressor role of PtsJ .