Journal of Chemistry / 2016 / Article / Fig 7

Research Article

Towards a Definition of Harmless Nanoparticles from an Environmental and Safety Perspective

Figure 7

Quantitation of narG-1 transcript levels in reactors. We used RT-PCR to determine the amount of target gene narG-1 in the reactors with different concentrations of Si NPs (a). Similarly we measured the amount of target gene narG-1 in the reactors with different concentrations of Fe2O3 NPs (b). The error bars represent standard deviations from the mean. Asterisks indicate a statistical difference () between that treatment and the control group.
(a)
(b)

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