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. 2019 Dec 23;19:577. doi: 10.1186/s12870-019-2118-y

Fig. 4.

Fig. 4

Effects of NO (5 mM) and KAR1 (3 × 10− 9 M) on (a) ABA contents, b GA contents in secondary dormant Brassica oleracea seeds during imbibition at 21 °C (n = 3). Values are mean ± SE. Significant differences between treatments determined by two-way analysis of variance (ANOVA), followed by HSD Tukey’s test. Means with different letters are significantly different at p < 0.05. KAR1, karrikin1; NO, Nitric oxide; ABA, abscisic acid; GA, gibberellic acid; d, days