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. 2015 Feb 12;5:8412. doi: 10.1038/srep08412

Figure 2. hmsCDE positively regulates biofilm formation in Y. pestis.

Figure 2

Y. pestis biofilms produced in polystyrene culture dishes and quantified by crystal violet staining (Methods). The mean and standard deviation of three independent experiments with three replicates are indicated. *P < 0.05, **P < 0.01.