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. 2020 Feb 6;226(3):823–837. doi: 10.1111/nph.16399

Figure 7.

Figure 7

Proposed working model of the regulation of rice grain yield by the OsPIL15‐OsmiR530 module (miRNA, microRNA; Os, Oryza sativa; PIL, phytochrome‐interacting factor (PIF)‐like gene). The accumulation of OsPIL15 promotes OsMIR530 transcription. The overexpression of OsMIR530 leads to the accumulation of mature OsmiR530, which downregulates OsPL3 expression, thereby inhibiting grain size enlargement and panicle branching.