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. 2020 Oct 29;11:582349. doi: 10.3389/fmicb.2020.582349

FIGURE 1.

FIGURE 1

The effects of heat on antibacterial activity, diameter (mm) refers to the diameter of the inhibition zone around the Oxford cup, which displayed the antibacterial activity, and the description of the diameter also applied to the following figure. The bactericidal effect against E. coli (A) and against S. aureus (B), in which different lowercase letters meant that the bactericidal effect was significantly different (P < 0.05). The photographs of heat treatment effects on antibacterial activity against E. coli (C) and against S. aureus (D) at different temperatures for 30 min.