Fig. 6.

Determination of the motility of S. enteritidis ATCC13076 and the influence of L. rhamnosus SQ511 on the biofilm formation ability of S. enteritidis ATCC13076. A Effect of inhibitory concentrations of L. rhamnosus SQ511 supernatants on S. enteritidis ATCC13076 motility. Data are presented as means ± SEM. B Motility assay performed with S. enteritidis ATCC1307 treated with or without the SIC of L. rhamnosus SQ511 supernatant. C Biofilm formation of S. enteritidis ATCC13076 was assessed by crystal violet staining. D Inhibitory activity of L. rhamnosus SQ511 against S. enteritidis ATCC13076 biofilm formation. 1. S. enteritidis ATCC13076; 2. Addition of MIC of L. rhamnosus SQ511 CFS; 3. Control, LB medium