OsARF16, a transcription factor, is required for auxin and phosphate starvation response in rice (Oryza sativa L.).

Abstract excerpt

Plant responses to auxin and phosphate (Pi) starvation are closely linked. However, the underlying mechanisms connecting auxin to phosphate starvation (-Pi) responses are largely unclear. Here, we show that OsARF16, an auxin response factor, functions in both auxin and -Pi responses in rice (Oryza sativa L.). The knockout of OsARF16 led to primary roots (PR), lateral roots (LR) and root hair losing sensitivity to...

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