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. 2019 Apr 30;9:6689. doi: 10.1038/s41598-019-43081-1

Figure 4.

Figure 4

Live/Dead bacteria staining assay of dual-species biofilms. (A) Live bacteria were stained green and dead bacteria were stained red. (B) The ratio of live/dead bacteria computed in line with 3 random sights of dual-species biofilms. The data are presented as the means + standard deviation. In each plot, different letters mean significance between the two groups (a&ano significance, a&bP < 0.05).