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. 2022 May 25;13:822912. doi: 10.3389/fmicb.2022.822912

Figure 1.

Figure 1

Inhibitory effect of Lactococcus lactis strains on Caco-2 cell proliferation. Proliferation of Caco-2 cells incubated with L. lactis strains was measured in reference to bacteria-free Caco-2 cell culture (100%) using the BrdU colorimetric assay.