Analysis of cambial development in the tree Populus trichocarpa reveals how a zinc-finger transcription factor, Populus trichocarpa VASCULAR CAMBIUM-SPECIFIC 2 (PtrVCS2), controls the rate of cell proliferation by changing the dynamics of histone acetylation at the Populus trichocarpa WUSCHEL-RELATED HOMEOBOX4a (PtrWOX4a) promoter.
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Acknowledgements
Research in the laboratory of M.K.T. is supported by grants from the Academy of Finland (Academy Research Fellow, decision no. 347130, 353537 and Centre of Excellence in Tree Biology, decision no. 346141). Research in the laboratory of Y.H. is supported by grants from the Academy of Finland (Centre of Excellence in Tree Biology, decision no. 346139; Academy Professor award, decision no. 345137 and Academy Project Funding, decision no. 322690), J&AE Erkko Foundation, Bill & Melinda Gates Foundation (CASS 2.0, OPP1207956) and UKRI–NERC (NE/ W000199/1).
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Helariutta, Y., Kucukoglu Topcu, M. Epigenetics rules cambial growth. Nat. Plants 9, 7–8 (2023). https://doi.org/10.1038/s41477-022-01316-6
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DOI: https://doi.org/10.1038/s41477-022-01316-6