The Hydrogen Sulfide Donor NaHS Delays Programmed Cell Death in Barley Aleurone Layers by Acting as an Antioxidant
Effects of NaHS on the contents of (a), H2O2 (b), and MDA (c) in barley aleurone layers. Aleurone layers treated with 0, 0.05, and 0.25 mM NaHS for 1 d are incubated DCHF-DA and are observed by fluorescence microscopy (d). Bar, 100 μm. Data are expressed as means ± SD of three independent experiments with three replicates of 15 grains per treatment. The symbols and mean significant difference at and between NaHS (H2S) and water (control) treatment, respectively.
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