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Fig. 2 | BMC Plant Biology

Fig. 2

From: H2O2 mediates ALA-induced glutathione and ascorbate accumulation in the perception and resistance to oxidative stress in Solanum lycopersicum at low temperatures

Fig. 2

ALA reduced the RBOH1 transcription and H2O2 levels, and improved the Fv/fm at low temperature. a RBOH1 transcription levels (the levels in control plants at 0 h was normalized as 1) and H2O2 content; b Images of the Fv/fm, the false color code depicted at the bottom of the image ranges from 0 (black) to 1(red). Data are expressed as the mean ± standard error of three independent biological replicates. Different letters above the bars indicate a significant difference at P < 0.05

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