Cited by 123Plant Molecular Biology ResearchPlant Parasitism and ResistanceDevelopmental Biology and Gene Regulation

How boundaries control plant development

Žádníková, Petra, Simon, Rüdiger·2014·Current Opinion in Plant Biology

Abstract

Continuous growth and organ development from the shoot apical meristem (SAM) requires a precise coordination of stem cell proliferation, commitment of stem cell descendants to diverse differentiation pathways and establishment of morphological meristem-to-organ boundaries. These complex biological processes require extensive integration of several components of cell-to-cell signaling and gene regulatory networks whose coordinated actions have an impact on cell division and growth. Here we review the current knowledge of gene networks involved in organogenesis from the SAM in higher plants. We focus on recent advances to show how the interaction between transcriptional regulators, hormonal crosstalk and physical stress regulates the establishment and maintenance of meristem-to-organ boundaries. Continuous growth and organ development from the shoot apical meristem (SAM) requires a precise coordination of stem cell proliferation, commitment of stem cell descendants to diverse differentiation pathways and establishment of morphological meristem-to-organ boundaries. These complex biological processes require extensive integration of several components of cell-to-cell signaling and gene regulatory networks whose coordinated actions have an impact on cell division and growth. Here we review the current knowledge of gene networks involved in organogenesis from the SAM in higher plants. We focus on recent advances to show how the interaction between transcriptional regulators, hormonal crosstalk and physical stress regulates the establishment and maintenance of meristem-to-organ boundaries.

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Crossref · 10.1016/j.pbi.2013.11.013

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  • The boundary zone fulfills an important function in meristem maintenance and organ development.

    “This zone is not just a border but fulfills an important function in meristem maintenance and organ development (Zadnikova and Simon, 2014).”

    From Shaping plant architecture (2015) · cites this paper as Zadnikova and Simon, 2014

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Authors
Žádníková, P., & Simon, R.
Affiliations
Cluster of Excellence on Plant Sciences (DE)
Corresponding author
Simon, Rüdiger
Venue
Current Opinion in Plant Biology
Publisher
Elsevier BV
Published
2014-02
Volume
17
Pages
116-125
ISSN
1369-5266 (ISSN-L)
OpenAlex
W2082421148
Cited by
121
References
51
Citations by year
2026: 6 · 2025: 7 · 2024: 11 · 2023: 7 · 2022: 8 · 2021: 12 · 2020: 12 · 2019: 6 · 2018: 9 · 2017: 11 · 2016: 11 · 2015: 13 · 2014: 8
FWCI
1.14
Type
journal article
Language
en
Open access
closed
Locations
  • Current Opinion in Plant Biology (publishedVersion)
  • PubMed (publishedVersion)
  • Kölner Universitäts PublikationsServer (Universität zu Köln) (publishedVersion)
Topics
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Plant Molecular Biology Research
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Plant Parasitism and Resistance
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Developmental Biology and Gene Regulation
Keywords
shoot apical meristem, organogenesis, stem cell proliferation, cell-to-cell signaling, gene regulatory networks, transcription factors, hormone crosstalk, physical stress, plant organ development
MeSH terms
Models, Biological, Plant Proteins, Stem Cells, Gene Expression Regulation, Plant, Gene Expression Regulation, Developmental, Meristem, Plant Shoots, Cell Proliferation, Gene Regulatory Networks, Plant Development

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