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. 2020 Aug 1;7:129. doi: 10.1038/s41438-020-00351-8

Fig. 5. Ectopic expression of CmBES1 affected the corolla tube merged degree.

Fig. 5

a Top view of wild type (WT) and transgenic overexpression (OX) lines 1, 3, and 4. The positive transgenic lines had a relatively high degree of corolla tube merging (corolla tube length/ray floret length). Bar: 1 cm. b Top view of the outermost ray florets of WT and OX lines. Bar: 1 cm. c Top view of the middle ray florets of WT and OX transgenic plants. Bar: 1 cm. d Expression level of CmBES1 in WT and OX transgenic plants. The error bars indicate SEs (n = 3). The differences were analyzed by Duncan’s multiple range test. The different lowercase letters indicate significant differences (P < 0.05). e Corolla tube merged degree between the outermost ray florets. The error bars indicate SEs (n > 100). The differences were analyzed by Duncan’s multiple range test. The different lowercase letters indicate significant differences (P < 0.01)