Role of luxS in Stress Tolerance and Adhesion Ability in Lactobacillus plantarum KLDS1.0391

Figure 6

Survival of the L. plantarum KLDS1.0391 wild-type strain (black bar) and the luxS mutant strain (grey bar) when resuspended in MRS with bile salt (0.3% (a), 0.5% (b), 1.0% (c), and 2.0% (d)) at 37°C. The survival rate has been expressed in terms of mean ± SD (). < 0.05 and < 0.01.

(a)

(b)

(c)

(d)