Identification of IbeR as a Stationary-Phase Regulator in Meningitic Escherichia coli K1 that Carries a Loss-of-Function Mutation in rpoS
Figure 2
2DE maps of E. coli strains with stationary-phase cultures in BHI medium. (a) E44 (wild type strain). (b) BR2
(the ibeR deletion mutant). The upregulated proteins were circled with a
solid line and marked with U1–U4; the downregulated proteins were circled with
a broken line and marked D1–D4.
