An Improved Method to Knock Out the asd Gene of Salmonella enterica Serovar Pullorum
Figure 7
FACS analysis of dsRED expression in the different passages of the SP mutant (pYA3334-dsRED). S2-control: control for the SP mutant (pYA3334); S2-2: The 2nd passage of the SP mutant (pYA3334-dsRED); S2-20: The 20th passage of the SP mutant (pYA3334-dsRED).