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Figure 5 | BMC Microbiology

Figure 5

From: CcpA represses the expression of the divergent cit operons of Enterococcus faecalis through multiple cresites

Figure 5

Schematic representation of the pTCV- lac derived plasmids. Promoter regions of the citHO and citCL operons are shown. The different cre sites are indicated by boxes (C1, C2, C3 and M for mutated cre sites). The glucose repression index represents the ratio of accumulated β-galactosidase activity between cell extracts from cultures grown in LBC and LBCG medium (MULBC/MULBGC) for 7 hours.

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