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. 2019 Nov 27;9:17666. doi: 10.1038/s41598-019-54217-8

Figure 2.

Figure 2

Biofilm formation after 24 h in the presence of several concentrations of honey, determined by crystal violet staining (mean and standard deviation). (a) Pseudomonas aeruginosa ATCC BAA-47 (b) Enterococcus faecalis NCTC 775 and (c) Staphylococcus aureus ATCC 700699. Data were analysed by 2-way ANOVA and Tukey’s multiple comparisons post-hoc test. Asterisks indicate significant differences compared to the control (*P < 0.05; **P < 0.01; ***P < 0.001). CON untreated control; MF multifloral; MAN Manuka; JAR1 Jarrah 1; JAR2 Jarrah 2; MAR1 Marri 1; MAR2 Marri 2.