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. 2017 Apr 27;12(4):e0176357. doi: 10.1371/journal.pone.0176357

Fig 4. Microscopic view of localization of histochemical detection of hydrogen peroxide in situ by DAB uptake method in rice leaves.

Fig 4

Leaves of the seedlings grown, containing 0, 25, 50,100 μM Al with 0.5 mM CaCl2 pH 4.5. Dark spots represent presence of H2O2 in rice leaves of Disang and Joymati.