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Figure 2 | BMC Systems Biology

Figure 2

From: Hierarchy of non-glucose sugars in Escherichia coli

Figure 2

Sugar system promoters show very little cross regulation. Promoter activity for six different sugar utilization promoters in the presence of only one sugar, at saturating concentration (0.2%) at mid-exponential phase. Rows represent the reporter genes and columns represent the sugar in the medium. Promoter activity of each reporter gene was normalized to the activity in its cognate sugar.

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