Evidence map›Paper›PMID 34181637›Full record

ArticlePLoS genetics2021

VAL genes regulate vegetative phase change via miR156-dependent and independent mechanisms.

Jim P Fouracre, Jia He, Victoria J Chen, Simone Sidoli, R Scott Poethig

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
5.3field-weighted citation impact, top 5% 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

16 citing papers in PubMed, 32 citations in OpenAlex.

  1. TheProceedings of the National Academy of Sciences of the United States of America · 2026
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  8. Interaction Analysis between theInternational journal of molecular sciences · 2022
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  9. Review
  10. microRNAs and Their Roles in Plant Development.Frontiers in plant science · 2022
    Review
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  13. Cell division in the shoot apical meristem is a trigger for miR156 decline and vegetative phase transition inProceedings of the National Academy of Sciences of the United States of America · 2021
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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

5 authors at 2 institutions in 1 country.

Jim P FouracreBiology Department, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America.ORCID 0000-0003-0049-3047
Jia HeBiology Department, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America.
Victoria J ChenBiology Department, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America.ORCID 0000-0003-0320-4714
Simone SidoliDepartment of Biochemistry, Albert Einstein College of Medicine, Bronx, New York, United States of America.ORCID 0000-0001-9073-6641
R Scott PoethigBiology Department, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America.ORCID 0000-0001-6592-5862
University of Pennsylvania · USAlbert Einstein College of Medicine · US

Funding

Regulation of a developmental clock in ArabidopsisR01GM051893 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI POETHIG, RICHARD SCOTT · 1995 to 2024
$7.0M
Genetic analysis of a developmental clock in Arabidopsis thalianaR56GM051893 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI POETHIG, RICHARD SCOTT · 2008 to 2008
$315k
NIGMS NIH HHS R01 GM051893NIGMS NIH HHS R56 GM051893
6 · The paper itself

Abstract

How organisms control when to transition between different stages of development is a key question in biology. In plants, epigenetic silencing by Polycomb repressive complex 1 (PRC1) and PRC2 plays a crucial role in promoting developmental transitions, including from juvenile-to-adult phases of vegetative growth. PRC1/2 are known to repress the master regulator of vegetative phase change, miR156, leading to the transition to adult growth, but how this process is regulated temporally is unknown. Here we investigate whether transcription factors in the VIVIPAROUS/ABI3-LIKE (VAL) gene family provide the temporal signal for the epigenetic repression of miR156. Exploiting a novel val1 allele, we found that VAL1 and VAL2 redundantly regulate vegetative phase change by controlling the overall level, rather than temporal dynamics, of miR156 expression. Furthermore, we discovered that VAL1 and VAL2 also act independently of miR156 to control this important developmental transition. In combination, our results highlight the complexity of temporal regulation in plants.

Indexed as

Gene Expression Regulation, DevelopmentalAllelesArabidopsisArabidopsis ProteinsEpigenesis, GeneticGene Expression Regulation, PlantMicroRNAsPlant LeavesPlants, Genetically ModifiedPlant ShootsPolycomb Repressive Complex 1Polycomb Repressive Complex 2Protein IsoformsRepressor ProteinsTime FactorsArabidopsis ProteinsHSI2 protein, ArabidopsisMicroRNAsMirn156 microRNA, ArabidopsisPolycomb Repressive Complex 1Polycomb Repressive Complex 2Protein IsoformsRepressor Proteins

Identifiers

PMID34181637
PMCPMC8270478
OpenAlexW3176248551

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.