Evidence map›Paper›PMID 34623438›Full record

ReviewThe Plant cell2022

Cell biology of the leaf epidermis: Fate specification, morphogenesis, and coordination.

Daniel T Zuch, Siamsa M Doyle, Mateusz Majda, Richard S Smith, Stéphanie Robert, Keiko U Torii

Abstract readReview
In one paragraph

Review in The Plant cell, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

41 citing papers in PubMed.

  1. Article
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  4. Review
  5. Article
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  9. Review
  10. Cell cycle in plant development and reprogramming.Development (Cambridge, England) · 2026
    Review
  11. Article
  12. Article
  13. Linking tissue morphology and tissue healing in a cell-fate model.Frontiers in cell and developmental biology · 2026
    Article
  14. Article
  15. Article
  16. Article
  17. Article
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  19. Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Daniel T ZuchDepartment of Molecular Biosciences, Howard Hughes Medical Institute, The University of Texas at Austin, Austin, Texas 78712, USA.ORCID 0000-0001-8245-4492
Siamsa M DoyleDepartment of Forest Genetics and Plant Physiology, Umeå Plant Science Centre, Swedish University of Agricultural Sciences, Umeå 90183, Sweden.ORCID 0000-0003-4889-3496
Mateusz MajdaDepartment of Computational and Systems Biology, John Innes Centre, Norwich NR4 7UH, UK.ORCID 0000-0003-3405-2901
Richard S SmithDepartment of Computational and Systems Biology, John Innes Centre, Norwich NR4 7UH, UK.ORCID 0000-0001-9220-0787
Stéphanie RobertDepartment of Forest Genetics and Plant Physiology, Umeå Plant Science Centre, Swedish University of Agricultural Sciences, Umeå 90183, Sweden.ORCID 0000-0002-0013-3239
Keiko U ToriiDepartment of Molecular Biosciences, Howard Hughes Medical Institute, The University of Texas at Austin, Austin, Texas 78712, USA.ORCID 0000-0002-6168-427X

Funding

Biotechnology and Biological Sciences Research Council BB/P013511/1
6 · The paper itself

Abstract

As the outermost layer of plants, the epidermis serves as a critical interface between plants and the environment. During leaf development, the differentiation of specialized epidermal cell types, including stomatal guard cells, pavement cells, and trichomes, occurs simultaneously, each providing unique and pivotal functions for plant growth and survival. Decades of molecular-genetic and physiological studies have unraveled key players and hormone signaling specifying epidermal differentiation. However, most studies focus on only one cell type at a time, and how these distinct cell types coordinate as a unit is far from well-comprehended. Here we provide a review on the current knowledge of regulatory mechanisms underpinning the fate specification, differentiation, morphogenesis, and positioning of these specialized cell types. Emphasis is given to their shared developmental origins, fate flexibility, as well as cell cycle and hormonal controls. Furthermore, we discuss computational modeling approaches to integrate how mechanical properties of individual epidermal cell types and entire tissue/organ properties mutually influence each other. We hope to illuminate the underlying mechanisms coordinating the cell differentiation that ultimately generate a functional leaf epidermis.

Indexed as

Cell DifferentiationPlant DevelopmentPlant EpidermisPlant Leaves

Identifiers

PMID34623438
PMCPMC8774078

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.