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. 2018 Dec 17;9(12):638. doi: 10.3390/genes9120638

Figure 3.

Figure 3

Figure 3

Reversion of xrn4’s developmental phenotypes by chemical suppression of TAAR functions. (A) The incidence of the auxin-hypersensitive response in populations of Col-0 (open bars); xrn4-3 (solid bars) seedlings grown on media containing the concentration of the auxin antagonist PEO-IAA (alpha-(phenylethyl-2-oxo)-IAA) indicated. The p values (two-sided Fisher exact test) for significant differences between pairs is indicated; no significant (NS), p > 0.05. (B) The mean number of serrations per leaf in populations of Col-0 (open bars) and xrn4-3 (solid bars) plantlets grown on media supplemented (+) or (−) with 80 μM of the auxin antagonist PEO-IAA. The p-values (Student t-test) for significant differences are indicated; NS, p > 0.05.