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. Author manuscript; available in PMC: 2016 Jun 1.
Published in final edited form as: Mol Microbiol. 2015 Apr 6;96(5):1042–1052. doi: 10.1111/mmi.12988

Fig. 6. PhAs(III) resistance of PpArsH mutants.

Fig. 6

Cells of E. coli AW3110 expressing the wild type PparsH (top) or mutants R45A (2nd row), S48A (3rd row) or E108A (bottom) were grown on M9 agar plates with the indicated concentrations PhAs(III) overnight at 37 °C. Cells were uninduced (left) or induced with by 0.2% arabinose (right). PhAs(III) concentration: 1) none, 2) 2 µM, 3) 4 µM, 4) 6 µM, 5) 8 µM, 6) 10 µM.