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. 2022 Nov 15;21:237. doi: 10.1186/s12934-022-01963-6

Fig. 2.

Fig. 2

Adhesion assays of Lactobacillus strains to HeLa cells in presence of L. gasseri BC12-EVs. The adhesion rates are shown as a percentage relative to bacterial adhesion in the absence of EVs (PBS, 100%). Data are reported as mean ± SD (n = 2). *p value < 0.05