Research Article

Antagonistic Roles for GcvA and GcvB in hdeAB Expression in Escherichia coli

Figure 2

Percent survival of E. coli strains plotted against time at pH 2.0. Black, WT; gray, ΔgcvAB; green, ΔgcvAB[p 𝑔 𝑐 𝑣 𝐵 2 + ]; blue, WT[p 𝑔 𝑐 𝑣 𝐴 3 + 𝑔 𝑐 𝑣 𝐵 3 + ]; purple, ΔgcvAB[p 𝑔 𝑐 𝑣 𝐴 3 + 𝑔 𝑐 𝑣 𝐵 3 + ]; red, ΔgcvAB[p 𝑔 𝑐 𝑣 𝐴 3 + ]. See Section 2.6 for details.
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