Evidence map›Paper›PMID 34099707›Full record

ArticleNature communications2021

Light regulates stomatal development by modulating paracrine signaling from inner tissues.

Shenqi Wang, Zimin Zhou, Rini Rahiman, Grace Sheen Yee Lee, Yuan Kai Yeo, Xin Yang, On Sun Lau

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
11.1field-weighted citation impact, top 2% of its field
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

31 citing papers in PubMed, 73 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Review
  12. Stomatal development in the changing climate.Development (Cambridge, England) · 2024
    Review
  13. What Is a Plant Cell Type in the Age of Single-Cell Biology? It's Complicated.Annual review of cell and developmental biology · 2024
    Review
  14. Assessing the High Temperature Effects on Stomatal Production.Methods in molecular biology (Clifton, N.J.) · 2024
    Article
  15. Article
  16. Article
  17. Targeting editing of tomatobioRxiv : the preprint server for biology · 2023
    Article
  18. Article
  19. Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 1 institution in 2 countries.

Shenqi Wang *Department of Biological Sciences, National University of Singapore, Singapore, 117557, Singapore.ORCID 0000-0003-1596-1966
Zimin Zhou *Department of Biological Sciences, National University of Singapore, Singapore, 117557, Singapore.ORCID 0000-0001-9150-5239
Rini RahimanDepartment of Biological Sciences, National University of Singapore, Singapore, 117557, Singapore.ORCID 0000-0002-1014-8557
Grace Sheen Yee LeeDepartment of Biological Sciences, National University of Singapore, Singapore, 117557, Singapore.
Yuan Kai YeoDepartment of Biological Sciences, National University of Singapore, Singapore, 117557, Singapore.
Xin YangDepartment of Biological Sciences, National University of Singapore, Singapore, 117557, Singapore.ORCID 0000-0003-1706-6287
On Sun LauDepartment of Biological Sciences, National University of Singapore, Singapore, 117557, Singapore. onsunlau@nus.edu.sg.ORCID 0000-0002-8121-235X
National University of Singapore · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Developmental outcomes are shaped by the interplay between intrinsic and external factors. The production of stomata-essential pores for gas exchange in plants-is extremely plastic and offers an excellent system to study this interplay at the cell lineage level. For plants, light is a key external cue, and it promotes stomatal development and the accumulation of the master stomatal regulator SPEECHLESS (SPCH). However, how light signals are relayed to influence SPCH remains unknown. Here, we show that the light-regulated transcription factor ELONGATED HYPOCOTYL 5 (HY5), a critical regulator for photomorphogenic growth, is present in inner mesophyll cells and directly binds and activates STOMAGEN. STOMAGEN, the mesophyll-derived secreted peptide, in turn stabilizes SPCH in the epidermis, leading to enhanced stomatal production. Our work identifies a molecular link between light signaling and stomatal development that spans two tissue layers and highlights how an environmental signaling factor may coordinate growth across tissue types.

Indexed as

LightArabidopsisArabidopsis ProteinsBasic Helix-Loop-Helix ProteinsBasic-Leucine Zipper Transcription FactorsGene Expression Regulation, PlantHypocotylMesophyll CellsParacrine CommunicationPlant DevelopmentPlant EpidermisPlants, Genetically ModifiedPlant StomataProtein StabilityArabidopsis ProteinsBasic Helix-Loop-Helix ProteinsBasic-Leucine Zipper Transcription FactorsHY5 protein, ArabidopsisSPEECHLESS protein, ArabidopsisStomagen protein, Arabidopsis

Identifiers

PMID34099707
PMCPMC8184810
OpenAlexW3171037734

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.