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Local auxin biosynthesis is required for root regeneration after wounding

Rotem Matosevich1, Itay Cohen1, Naama Gil-Yarom1

  • 1Institute of Plant Sciences and Genetics in Agriculture, Faculty of Agriculture, The Hebrew University of Jerusalem, Rehovot, Israel.

Nature Plants
|August 5, 2020
PubMed
Summary

Plant root regeneration depends on new auxin sources forming near the injury. Continuous auxin synthesis, not transport, is crucial for stem cell niche repair and meristem regrowth.

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