Figure 3From: Enhancing the stress responses of probiotics for a lifestyle from gut to product and back againSurvival of Lb. paracasei NFBC 338 expressing the gtf gene (GTF+) and control strain in the presence of acid, gastric juice and elevated temperature. Inset displays the loop-touch test of Lb. paracasei NFBC 338 producing EPS demonstrating the ‘ropy’ phenotype of the modified strain (adapted from Stack et al. [67]).Back to article page