Figure 4: DPC standard curve

Figure 1: Chromium reduction by E. coli MG1655 transformed with chrR6 and sulfate transport complex.

cysPUWA Effect on Cell Membrane Permeability to Cr(VI)

Kill Switch Failsafe Mechanism

Figure 1: IPTG induces toxin expression leading to cell death

Figure 4: IPTG-induced mCherry fluorescence vs. time

Figure 4: IPTG-induced mCherry fluorescence/OD vs. time

PgntK Promoter Activity

Project Achievements