Figure 6.

Invasion attributes of individual L. lactis clones post CT-26 enrichment (passage 6) into Caco-2 (grey bars) or CT-26 (white bars) cells. From each of the four banks, eight clones were picked and invaded with invasion expressed as the average (with standard deviation) from triplicate wells. Sequnce data of the clones is presented in Table 2. Letters above bars indicate sequences that were subsequently used to recreate into the L. monocytogenes chromosome. The controls InlA^WT (WT) and InlA^m* (mur) expressing L. lactis were included for comparison. The graph is of the data from one experiment.