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. 2019 Dec 17;10:5746. doi: 10.1038/s41467-019-13758-2

Fig. 7. Detection of ethylene produced in A. thaliana plants.

Fig. 7

a Depiction of sample preparations to obtain epidermal peels from A. thaliana and the list of plants used in this experiment. Fluorescence and brightfield imaging (×40 magnification) of epidermal peels applied with AEP (100 µM) for wild-type Col-0 b, ethylene overproducer eto1-1 c, and the ethylene biosynthesis defected acs1/2/6/4/5/9/7/11 d. Additionally, supplementation studies were also performed using the ethylene biosynthetic precursor ACC (1 mM), which was only applied to wild-type Col-0. e Summary of the measured fluorescence between the various A. thaliana plants applied with and without AEP, as well as the effects of ACC supplementation. Statistical analysis was performed using a one-way ANOVA with Tukey’s multiple comparisons test. *P < 0.03, **P < 0.002, ***P < 0.0002, ****P < 0.0001, ns = not significant. Error is represented as s.d. of three independent experiments. Source data are provided as a Source Data file.