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. Author manuscript; available in PMC: 2015 Feb 12.
Published in final edited form as: ACS Nano. 2012 Oct 16;6(11):9615–9622. doi: 10.1021/nn302975u

Figure 2.

Figure 2

Confocal microscopy imaging of H2O2 production in shoot cross sections of corn plants germinated and grown for 10 days in soil treated with CeO2 NPs at 0 and 800 mg/kg. DCF-DA fluorescence distribution in cross section of control (A) and (B) CeO2 NPs treated corn plants.