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Cell- and noncell-autonomous AUXIN RESPONSE FACTOR3 controls meristem proliferation and phyllotactic patterns

Ke Zhang1, Hao Zhang1,2,3, Yanyun Pan3

  • 1State Key Laboratory of North China Crop Improvement and Regulation; Key Laboratory of Crop Growth Regulation of Hebei Province, College of Agronomy, Hebei Agricultural University, Baoding, Hebei, China.

Plant Physiology
|August 16, 2022
PubMed
Summary

AUXIN RESPONSE FACTOR3 (ARF3) regulates plant development by controlling gene expression in the shoot apical meristem (SAM). This transcription factor links auxin and cytokinin signaling to maintain stem cell activity and organ arrangement.

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