Results
Overview
chrR6 Chromium Reduction Activity
![](https://static.igem.org/mediawiki/parts/6/6f/DPC_chromate_assay.jpeg)
Figure 1: 1,5-Diphenylcarbazide (DPC) assay with varying concentrations of potassium chromate.
cysPUWA Increases Cell Membrane Permeability to Cr(VI)
Kill Switch Failsafe Mechanism
![](https://static.igem.org/mediawiki/parts/e/e1/Mcherry_fl.png)
Figure 4: IPTG-induced mCherry Fluorescence vs. Time