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. 2020 May 27;11:691. doi: 10.3389/fpls.2020.00691

FIGURE 2.

FIGURE 2

Seed dormancy phenotypes of OsWRKY29 transgenic plants. (A) OsWRKY29 expression levels in seeds of the NIP, OsWRKY29 Ri and OE lines determined by RT-qPCR. Fresh seeds were collected at 45 days post heading for RT-qPCR analysis. Values are means ± SD (n = 3). The Student’s t-test analysis indicates a significant difference (**P < 0.01). (B) Seed germination percentages of NIP, OsWRKY29 Ri and OE lines after five days of imbibition. Fresh seeds were collected at 45 days post heading for germination test. Values are means ± SD (n = 3), 30 seeds were measured in each replicate. The Student’s t-test analysis indicates a significant difference (*P < 0.05, **P < 0.01). (C) Seed dormancy phenotypes of NIP, OsWRKY29 Ri and OE lines after five days of imbibition. Fresh seeds were collected at 45 days post heading for germination test. Scale bar, 2 cm.