To investigate the contribution of the ClpXP protease to the virulence of serovar Typhimurium we initially cloned the clpP operon from the pathogenic strain serovar Typhimurium x3306
To measure the contribution of the ClpXP protease in serovar Typhimurium virulence , we determined the abilities of serovar Typhimurium clpP : Cm , clpP : clpX .
To measure the contribution of the ClpXP protease in serovar Typhimurium virulence , we determined the abilities of serovar Typhimurium clpP : Cm , clpP : Km .
Levels of FlhC , in the ClpXP protease-depleted mutant Our previous study showed that the level of bgalactosidase activity in cells was not changed , in contrast to the marked increase of bgalactosidase levels , by mutations in either clpP .
Levels of FlhD , in the ClpXP protease-depleted mutant Our previous study showed that the level of bgalactosidase activity in cells was not changed , in contrast to the marked increase of bgalactosidase levels , by mutations in either clpP .
Levels of master regulators , in the ClpXP protease-depleted mutant Our previous study showed that the level of bgalactosidase activity in cells was not changed , in contrast to the marked increase of bgalactosidase levels , by mutations in either clpP .