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. 2019 Feb 25;9:2716. doi: 10.1038/s41598-019-39110-8

Figure 4.

Figure 4

Comparison of the relative expression levels of CCNA (a), CUL1 (b), and GH3 (c) in ‘Nandou 12’ (N), ‘Jiuyuehuang’ (J), RIL64 (R64), and RIL87 (R87) under normal light (CK), one layer of shading net (T1), and two layers of shading nets (T2) at 7 days (V0), 15 days (V1), and 23 days (V2) after germination. ‘Nandou 12’, ‘Jiuyuehuang’, RIL64, and RIL87 (from left to right) in the photos were grown under CK, T1, and T2 (from bottom to top), whose fully developed unifoliate leaves, unrolling of first trifoliate leaves, and unrolling of second trifoliate leaves were sampled at 7 days (d), 15 days (e), and 23 days (f) after germination, respectively. The capital letters and the small letters on the top of SD bar denote significance level of P < 0.01 and 0.05 under different treatments, respectively.