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. 2023 May 3;14:2553. doi: 10.1038/s41467-023-37925-8

Fig. 3. Biofilm inhibitory effect of polysaccharides in continuous flow biofilm microfermentors.

Fig. 3

A Quantification of biofilm formed in microfermentors by E. coli strain in M63B1glu medium, supplemented or not with 100 μg/ml Vi, PnPS8, PnPS18C or PnPS12F, and pictures of representative corresponding spatulas after 24 h of continuous growth. Each experiment corresponds to n = 3 biologically independent experiments, except for the control (n = 4). Source data are provided as a Source Data file. Statistical analyzes correspond to two-tailed unpaired t-test with Welch correction. Error bars represent SD. B Quantification of biofilm formed in microfermentors by S. aureus strain in TSB medium, supplemented or not with 100 μg/ml Vi, PnPS8, PnPS18C or PnPS12F, and pictures of representative corresponding spatula after 24 h of continuous growth. Each experiment corresponds to n = 3 biologically independent experiments, except for the control (n = 4). Source data are provided as a Source Data file. Statistical analyzes correspond to two-tailed unpaired t-test with Welch correction. ***p < 0.001; ****p < 0.0001. Error bars represent SD.