Fig. 5From: Construction of Lactobacillus casei ghosts by Holin-mediated inactivation and the potential as a safe and effective vehicle for the delivery of DNA vaccinesFlow cytometric analysis of the loading efficiency. a L. casei 393 ghosts unloaded. b L. casei 393 ghosts loaded with pCI-EGFP plasmid. A distinct shift in the mean fluorescence intensity of the loaded ghosts was observed in comparison with the unloaded ghostsBack to article page