Figure 7.

Overview of the regulatory effects of LrpA1 and Lrp. Metabolic pathways found to be regulated by Lrp and LrpA1, respectively, including genes encoding enzymes involved in amino acid metabolism, regulator genes and genes involved in transport processes. (red arrows mean induction and green arrows mean repression; grey arrows represent possible effects by a Lrp-homolog).

Schwaiger et al. BMC Molecular Biology 2010 11:40   doi:10.1186/1471-2199-11-40
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