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. 2019 Jun 27;10:828. doi: 10.3389/fpls.2019.00828

Figure 4.

Figure 4

Changes in NCED content and activity in imbibed seeds in the absence or presence of coumarin. Seeds were imbibed at 28°C in water, or in 0.5, 1, or 2 mM coumarin. Seed samples were collected at different times and stored at −80°C for NCED content (A) and NCED activity (B) determination. NCED content and activity were determined ELISA. Data represent the mean ± SE of three biological replicates each of 1 g of embryos. Means denoted by the same letter did not significantly differ at p < 0.05 according to Fisher’s least significant difference test.