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. Author manuscript; available in PMC: 2022 Jun 9.
Published in final edited form as: Mol Oral Microbiol. 2021 May 10;36(3):214–224. doi: 10.1111/omi.12337

Figure 7.

Figure 7.

Expression of virulence-related attributes in the UA159, ΔadcA and ΔadcCB strains. (A) Growth in in the presence of a sub-inhibitory concentration of H2O2 (0.75 mM) in FMC supplemented with 5 μM (A) or 20 μM ZnSO4 (B). Curves shown represent average and standard deviation of at least five independent biological replicates. (C) 24-h biofilms formed on the surface of saliva-coated microtiter plate wells from cells grown in FMC supplemented with 1% sucrose in presence of varying amount of Zn. (*) Indicates statistical significance when compared to UA159 strain (p < 0.05, one-way ANOVA).