A molecular module connects abscisic acid with auxin signals to facilitate seasonal wood formation in Populus

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Standard

A molecular module connects abscisic acid with auxin signals to facilitate seasonal wood formation in Populus. / Guo, Xulei; Li, Jian; Li, Meng; Zhou, Bo; Zheng, Shuai; Li, Laigeng.

I: Plant Cell and Environment, 2024.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Guo, X, Li, J, Li, M, Zhou, B, Zheng, S & Li, L 2024, 'A molecular module connects abscisic acid with auxin signals to facilitate seasonal wood formation in Populus', Plant Cell and Environment. https://doi.org/10.1111/pce.15027

APA

Guo, X., Li, J., Li, M., Zhou, B., Zheng, S., & Li, L. (2024). A molecular module connects abscisic acid with auxin signals to facilitate seasonal wood formation in Populus. Plant Cell and Environment. https://doi.org/10.1111/pce.15027

Vancouver

Guo X, Li J, Li M, Zhou B, Zheng S, Li L. A molecular module connects abscisic acid with auxin signals to facilitate seasonal wood formation in Populus. Plant Cell and Environment. 2024. https://doi.org/10.1111/pce.15027

Author

Guo, Xulei ; Li, Jian ; Li, Meng ; Zhou, Bo ; Zheng, Shuai ; Li, Laigeng. / A molecular module connects abscisic acid with auxin signals to facilitate seasonal wood formation in Populus. I: Plant Cell and Environment. 2024.

Bibtex

@article{e1fd7ae2fbf64cfc9bc8d12f7d26ad7c,
title = "A molecular module connects abscisic acid with auxin signals to facilitate seasonal wood formation in Populus",
abstract = "Perennial trees have a recurring annual cycle of wood formation in response to environmental fluctuations. However, the precise molecular mechanisms that regulate the seasonal formation of wood remain poorly understood. Our prior study indicates that VCM1 and VCM2 play a vital role in regulating the activity of the vascular cambium by controlling the auxin homoeostasis of the cambium zone in Populus. This study indicates that abscisic acid (ABA) affects the expression of VCM1 and VCM2, which display seasonal fluctuations in relation to photoperiod changes. ABA-responsive transcription factors AREB4 and AREB13, which are predominantly expressed in stem secondary vascular tissue, bind to VCM1 and VCM2 promoters to induce their expression. Seasonal changes in the photoperiod affect the ABA amount, which is linked to auxin-regulated cambium activity via the functions of VCM1 and VCM2. Thus, the study reveals that AREB4/AREB13-VCM1/VCM2-PIN5b acts as a molecular module connecting ABA and auxin signals to control vascular cambium activity in seasonal wood formation.",
keywords = "cambium, seasonal growth",
author = "Xulei Guo and Jian Li and Meng Li and Bo Zhou and Shuai Zheng and Laigeng Li",
note = "Publisher Copyright: {\textcopyright} 2024 John Wiley & Sons Ltd.",
year = "2024",
doi = "10.1111/pce.15027",
language = "English",
journal = "Plant, Cell and Environment",
issn = "0140-7791",
publisher = "Wiley-Blackwell",

}

RIS

TY - JOUR

T1 - A molecular module connects abscisic acid with auxin signals to facilitate seasonal wood formation in Populus

AU - Guo, Xulei

AU - Li, Jian

AU - Li, Meng

AU - Zhou, Bo

AU - Zheng, Shuai

AU - Li, Laigeng

N1 - Publisher Copyright: © 2024 John Wiley & Sons Ltd.

PY - 2024

Y1 - 2024

N2 - Perennial trees have a recurring annual cycle of wood formation in response to environmental fluctuations. However, the precise molecular mechanisms that regulate the seasonal formation of wood remain poorly understood. Our prior study indicates that VCM1 and VCM2 play a vital role in regulating the activity of the vascular cambium by controlling the auxin homoeostasis of the cambium zone in Populus. This study indicates that abscisic acid (ABA) affects the expression of VCM1 and VCM2, which display seasonal fluctuations in relation to photoperiod changes. ABA-responsive transcription factors AREB4 and AREB13, which are predominantly expressed in stem secondary vascular tissue, bind to VCM1 and VCM2 promoters to induce their expression. Seasonal changes in the photoperiod affect the ABA amount, which is linked to auxin-regulated cambium activity via the functions of VCM1 and VCM2. Thus, the study reveals that AREB4/AREB13-VCM1/VCM2-PIN5b acts as a molecular module connecting ABA and auxin signals to control vascular cambium activity in seasonal wood formation.

AB - Perennial trees have a recurring annual cycle of wood formation in response to environmental fluctuations. However, the precise molecular mechanisms that regulate the seasonal formation of wood remain poorly understood. Our prior study indicates that VCM1 and VCM2 play a vital role in regulating the activity of the vascular cambium by controlling the auxin homoeostasis of the cambium zone in Populus. This study indicates that abscisic acid (ABA) affects the expression of VCM1 and VCM2, which display seasonal fluctuations in relation to photoperiod changes. ABA-responsive transcription factors AREB4 and AREB13, which are predominantly expressed in stem secondary vascular tissue, bind to VCM1 and VCM2 promoters to induce their expression. Seasonal changes in the photoperiod affect the ABA amount, which is linked to auxin-regulated cambium activity via the functions of VCM1 and VCM2. Thus, the study reveals that AREB4/AREB13-VCM1/VCM2-PIN5b acts as a molecular module connecting ABA and auxin signals to control vascular cambium activity in seasonal wood formation.

KW - cambium

KW - seasonal growth

U2 - 10.1111/pce.15027

DO - 10.1111/pce.15027

M3 - Journal article

C2 - 38963121

AN - SCOPUS:85197906784

JO - Plant, Cell and Environment

JF - Plant, Cell and Environment

SN - 0140-7791

ER -

ID: 399921019