To explore the hypothesis that controlled synthesis of AI-2 at tight control of LuxS activity , is required for S. typhimurium biofilm formation as suggested from the previous experiments , we tested whether introducing luxS under the control of pCMPG5643 , resulted in restoration of Salmonella bio-film formation in the luxS mutant .
To explore the hypothesis that controlled synthesis of AI-2 at tight control of LuxS activity , is required for S. typhimurium biofilm formation as suggested from the previous experiments , we tested whether introducing luxS under the control of pCMPG5643 , resulted in restoration of Salmonella bio-film formation in the luxS mutant .
To explore the hypothesis that controlled synthesis of AI-2 at tight control of LuxS activity , is required for S. typhimurium biofilm formation as suggested from the previous experiments , we tested whether introducing luxS under the control of the strong constitutive nptII promoter , resulted in restoration of Salmonella bio-film formation in the luxS mutant .
To explore the hypothesis that controlled synthesis of AI-2 at tight control of LuxS activity , is required for S. typhimurium biofilm formation as suggested from the previous experiments , we tested whether introducing luxS under the control of the strong constitutive nptII promoter , resulted in restoration of Salmonella bio-film formation in the luxS mutant .