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. 2021 Aug 18;1(1):4. doi: 10.1007/s44154-021-00006-1

Fig. 4.

Fig. 4

Effect of ABA biosynthesis on ABA sensitivity of smeb-1 mutant. a, b The ABA contents were measured in seedlings of Col-0, smeb-1, and smeb-2 seedlings under normal conditions after seed sowing for 5 (a) and 12 (b) days, respectively. Values are mean ± SD (n = 4). c The ABA contents in dry seeds of Col-0, smeb-1, and smeb-2. Error bars represent ± SD (n = 6), P values are determined by Student’s t-test. d Cotyledon greening assay of Col-0, smeb-1, aba2-1 and smeb-1 aba2-1 after seed sowing for 7 days in 0.5× MS medium containing 0, 0.5, or 1 μM ABA. e-g The percentage of green cotyledon of Col-0, smeb-1, aba2-1 and smeb-1 aba2-1 after seed sowing for indicated days in 0.5× MS medium supplementing 0, 0.5, or 1 μM ABA. Error bars represent ± SD (n = 6)