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Ethylene controls cambium stem cell activity via promoting local auxin biosynthesis

Qin Yu1, Chenxia Cheng1,2, Xiaofeng Zhou1

  • 1Beijing Key Laboratory of Development and Quality Control of Ornamental Crops, Department of Ornamental Horticulture, China Agricultural University, Beijing, 100193, China.

The New Phytologist
|June 7, 2023
PubMed
Summary

Ethylene signaling in plants regulates vascular cambium activity through the transcription factor RhPMP1. This factor controls local auxin levels, impacting plant growth and development.

Keywords:
Rosa hybridaHD-ZIP I transcription factorauxincambiumethylene

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