Evidence map›Paper›PMID 25722057›Full record

ArticleNature communications2015

Arabidopsis MSH1 mutation alters the epigenome and produces heritable changes in plant growth.

Kamaldeep S Virdi, John D Laurie, Ying-Zhi Xu, Jiantao Yu, Mon-Ray Shao, Robersy Sanchez, Hardik Kundariya, Dong Wang, Jean-Jack M Riethoven, Yashitola Wamboldt and 3 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed
20.2field-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

69 citing papers in PubMed, 106 citations in OpenAlex.

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  12. Expansion of the MutS Gene Family in Plants.bioRxiv : the preprint server for biology · 2024
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9 more citing papers are in PubMed but not listed here.

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

13 authors at 1 institution in 1 country.

Kamaldeep S VirdiSchool of Biological Sciences, University of Nebraska, Lincoln, Nebraska 68588, USA.
John D LaurieDepartment of Agronomy and Horticulture, University of Nebraska, Lincoln, Nebraska 68588, USA.
Ying-Zhi XuDepartment of Agronomy and Horticulture, University of Nebraska, Lincoln, Nebraska 68588, USA.
Jiantao YuDepartment of Agronomy and Horticulture, University of Nebraska, Lincoln, Nebraska 68588, USA.
Mon-Ray ShaoDepartment of Agronomy and Horticulture, University of Nebraska, Lincoln, Nebraska 68588, USA.
Robersy SanchezDepartment of Agronomy and Horticulture, University of Nebraska, Lincoln, Nebraska 68588, USA.
Hardik KundariyaDepartment of Agronomy and Horticulture, University of Nebraska, Lincoln, Nebraska 68588, USA.
Dong WangDepartment of Statistics, University of Nebraska, Lincoln, Nebraska 68588, USA.
Jean-Jack M RiethovenCenter for Biotechnology, University of Nebraska, Lincoln, Nebraska 68588, USA.
Yashitola WamboldtDepartment of Agronomy and Horticulture, University of Nebraska, Lincoln, Nebraska 68588, USA.
Maria P Arrieta-MontielDepartment of Agronomy and Horticulture, University of Nebraska, Lincoln, Nebraska 68588, USA.
Vikas ShedgeDepartment of Agronomy and Horticulture, University of Nebraska, Lincoln, Nebraska 68588, USA.
Sally A MackenzieDepartment of Agronomy and Horticulture, University of Nebraska, Lincoln, Nebraska 68588, USA.
University of Nebraska–Lincoln · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Plant phenotypes respond to environmental change, an adaptive capacity that is at least partly transgenerational. However, epigenetic components of this interplay are difficult to measure. Depletion of the nuclear-encoded protein MSH1 causes dramatic and heritable changes in plant development, and here we show that crossing these altered plants with isogenic wild type produces epi-lines with heritable, enhanced growth vigour. Pericentromeric DNA hypermethylation occurs in a subset of msh1 mutants, indicative of heightened transposon repression, while enhanced growth epi-lines show large chromosomal segments of differential CG methylation, reflecting genome-wide reprogramming. When seedlings are treated with 5-azacytidine, root growth of epi-lines is restored to wild-type levels, implicating hypermethylation in enhanced growth. Grafts of wild-type floral stems to mutant rosettes produce progeny with enhanced growth and altered CG methylation strikingly similar to epi-lines, indicating a mobile signal when MSH1 is downregulated, and confirming the programmed nature of methylome and phenotype changes.

Indexed as

DNA MethylationArabidopsisArabidopsis ProteinsAzacitidineBase SequenceCrosses, GeneticDNA PrimersEpigenesis, GeneticGene LibraryMolecular Sequence AnnotationMolecular Sequence DataMutationMutS DNA Mismatch-Binding ProteinPlant RootsPolymorphism, Single NucleotideRNA InterferenceArabidopsis ProteinsAzacitidineDNA PrimersMSH1 protein, ArabidopsisMutS DNA Mismatch-Binding Protein

Identifiers

PMID25722057
PMCPMC4351625
OpenAlexW1996497687

What OpenQuestion holds

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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.