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. Author manuscript; available in PMC: 2015 Aug 1.
Published in final edited form as: Mol Microbiol. 2014 Jul 23;93(4):776–785. doi: 10.1111/mmi.12692

Figure 3.

Figure 3

Hierarchical clustering analysis of microarray data of ΔdptB-E and ΔdptB-H mutants in different growth phases. Clustering was performed on fold-change data for each gene (rows), with green indicating down-regulation and red indicating up-regulation relative to the wild-type strain; the inset shows the color code for the fold-change values. Columns A, B, C represent the ΔdptB-E strain grown at early-exponential, late-exponential and stationary phase, respectively. Columns D and E represent the ΔdptB-H strain at early- and late-exponential phases, respectively.