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. 2015 Nov 6;8:252–258. doi: 10.1016/j.redox.2015.10.005

Fig. 5.

Fig. 5.

The effect of Nor on the PCN produced by PAO1 and PA515. A. The PCN assay for PAO1 and PAN1: liquid cultures of PAO1 and PAN1 were grown in LB medium at 37 °C and at 200 rpm for 24 h. The medium was mixed with chloroform, and the chloroform phase was then added to 0.2 N HCl. The absorbance was measured at 520 nm. B. The PCN assay for PA515 and PAN515: liquid cultures of PA515 and PAN515 were grown in LB medium at 37 °C and at 200 rpm for 24 h. The medium was mixed with chloroform, and the chloroform phase was then added to 0.2 N HCl. The absorbance was measured at 520 nm. C: A picture of PCN in the chloroform layer (PAO1: left; PAN1: right). (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.)