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. 2015 Dec 8;5:91. doi: 10.3389/fcimb.2015.00091

Figure 6.

Figure 6

Expression level (miller units) of the D39 wild-type containing transcriptional lacZ-fusion to PczcD grown in CDM with different added concentrations of Ni2+. Standard deviation of three independent replications is indicated with error bars. Statistical significance of the differences in the expression levels was determined by One-way ANOVA (NS, not significant and ***P < 0.0001).