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. 2016 Nov 9;67(22):6445–6458. doi: 10.1093/jxb/erw415

Fig. 8.

Fig. 8.

AR formation from hypocotyls of Arabidopsis thaliana seedlings of the Col-0 ecotype (WT) and the abcg36abcg37 double-mutant at the end of in vitro growth (22 DAS) under darkness with or without ACC (0.1 µM) and/or IBA (10 µM). (A) Mean hypocotyl length (±SE). (B) AR density, i.e. AR number per cm of hypocotyl, expressed as the mean value (±SE). n=30. a, P<0.01 difference with respect to HF within the same genotype; b, P<0.05 difference with respect to HF within the same genotype; c, P<0.01 difference with respect to IBA within the same genotype; d, e, P<0.01 difference with respect to the WT within the same treatment; f, P<0.05 difference with respect to IBA alone within the same genotype. Columns with the same letter or symbol are not significantly different.