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. 2020 Sep 30;21(19):7239. doi: 10.3390/ijms21197239

Figure 2.

Figure 2

UGT74E2 affected the seed germination and postgermination growth of the transgenic plants. (A) Seed germination and postgermination growth of UGT74E2 transgenic plants. Here, at least 30 seeds were observed for each line (bars = 3 cm). (B) Shoot and root lengths of UGT74E2 overexpression lines for 2, 4, and 7 days. Bars represent standard deviation of at least 10 seedlings. (C) Expression of auxin signaling pathway genes in seven-day-old UGT74E2-overexpressed rice plants compared to WT. Transcript levels were normalized to the mRNA levels of OsActin. Data shown are means ± SD. Student’s t-test was performed (* p < 0.05, ** p < 0.01). Experiments were conducted for three biological replicates. (D) Location of GH3, IAA, and ARF genes in the auxin biosynthesis and signaling pathway.