Evidence map›Paper›PMID 21352232›Full record

ArticleThe New phytologist2011

Differential regulation of a MYB transcription factor is correlated with transgenerational epigenetic inheritance of trichome density in Mimulus guttatus.

Alison G Scoville, Laryssa L Barnett, Sarah Bodbyl-Roels, John K Kelly, Lena C Hileman

Open access · bronzeAbstract read
In one paragraph

Article in The New phytologist, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed
16.4field-weighted citation impact, top 1% 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

67 citing papers in PubMed, 134 citations in OpenAlex.

  1. Review
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  12. A eudicotFrontiers in plant science · 2023
    Article
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  16. Article
  17. Review
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  19. Molecular Mechanisms of Plant Trichome Development.Frontiers in plant science · 2022
    Review
  20. Article

7 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Alison G ScovilleDepartment of Ecology and Evolutionary Biology, The University of Kansas, Lawrence, KS 66045, USA.
Laryssa L BarnettDepartment of Ecology and Evolutionary Biology, The University of Kansas, Lawrence, KS 66045, USA.
Sarah Bodbyl-RoelsDepartment of Ecology and Evolutionary Biology, The University of Kansas, Lawrence, KS 66045, USA.
John K KellyDepartment of Ecology and Evolutionary Biology, The University of Kansas, Lawrence, KS 66045, USA.
Lena C HilemanDepartment of Ecology and Evolutionary Biology, The University of Kansas, Lawrence, KS 66045, USA.
University of Kansas · US

Funding

U of Kansas/Haskell Indian Nations U.IRACDA ProjectK12GM063651 · NIGMS · UNIVERSITY OF KANSAS LAWRENCE · PI DE GUZMAN, ROBERTO N · 2002 to 2022
$10.0M
NIGMS NIH HHS GM063651NIGMS NIH HHS K12 GM063651
6 · The paper itself

Abstract

• Epigenetic inheritance, transgenerational transmission of traits not proximally determined by DNA sequence, has been linked to transmission of chromatin modifications and gene regulation, which are known to be sensitive to environmental factors. Mimulus guttatus increases trichome (plant hair) density in response to simulated herbivore damage. Increased density is expressed in progeny even if progeny do not experience damage. To better understand epigenetic inheritance of trichome production, we tested the hypothesis that candidate gene expression states are inherited in response to parental damage. • Using M. guttatus recombinant inbred lines, offspring of leaf-damaged and control plants were raised without damage. Relative expression of candidate trichome development genes was measured in offspring. Line and parental damage effects on trichome density were measured. Associations between gene expression, trichome density, and response to parental damage were determined. • We identified M. guttatus MYB MIXTA-like 8 as a possible negative regulator of trichome development. We found that parental leaf damage induces down-regulation of MYB MIXTA-like 8 in progeny, which is associated with epigenetically inherited increased trichome density. • Our results link epigenetic transmission of an ecologically important trait with differential gene expression states - providing insight into a mechanism underlying environmentally induced 'soft inheritance'.

Indexed as

Epigenesis, GeneticGene Expression Regulation, PlantEnvironmentEvolution, MolecularMimulusPhenotypePhylogenyPlant ProteinsProto-Oncogene Proteins c-mybPlant ProteinsProto-Oncogene Proteins c-myb

Identifiers

PMID21352232
PMCPMC3107365
OpenAlexW1971329757

What OpenQuestion holds

Textmetadata
LicenceTDM
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.