Evidence map›Paper›PMID 25708804›Full record

ArticleScientific reports2015

Genome-wide profiling of DNA methylation provides insights into epigenetic regulation of fungal development in a plant pathogenic fungus, Magnaporthe oryzae.

Junhyun Jeon, Jaeyoung Choi, Gir-Won Lee, Sook-Young Park, Aram Huh, Ralph A Dean, Yong-Hwan Lee

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed
20.7field-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

71 citing papers in PubMed, 120 citations in OpenAlex.

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  8. Fungi as models of centromere innovation: from DNA sequence to 3-dimensional arrangement.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2025
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11 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

7 authors at 2 institutions in 1 country.

Junhyun JeonDepartment of Agricultural Biotechnology, College of Agriculture and Life Sciences, Seoul National University, Seoul 151-921, Korea.
Jaeyoung Choi1] Department of Agricultural Biotechnology, College of Agriculture and Life Sciences, Seoul National University, Seoul 151-921, Korea [2] Fungal Bioinformatics Laboratory, Seoul National University, Seoul 151-921, Korea.
Gir-Won LeeDepartment of Bioinformatics and Life Science, Soongsil University, Seoul 156-743, Korea.
Sook-Young ParkCenter for Fungal Pathogenesis, Seoul National University, Seoul 151-921, Korea.
Aram HuhDepartment of Agricultural Biotechnology, College of Agriculture and Life Sciences, Seoul National University, Seoul 151-921, Korea.
Ralph A DeanFunctional Genomics, North Carolina State University, Raleigh, NC 27607, United States of America.
Yong-Hwan Lee1] Department of Agricultural Biotechnology, College of Agriculture and Life Sciences, Seoul National University, Seoul 151-921, Korea [2] Fungal Bioinformatics Laboratory, Seoul National University, Seoul 151-921, Korea [3] Center for Fungal Pathogenesis, Seoul National University, Seoul 151-921, Korea [4] Center for Fungal Genetic Resources, Seoul National University, Seoul 151-921, Korea.
Seoul National University · KRSoongsil University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

DNA methylation is an important epigenetic modification that regulates development of plants and mammals. To investigate the roles of DNA methylation in fungal development, we profiled genome-wide methylation patterns at single-nucleotide resolution during vegetative growth, asexual reproduction, and infection-related morphogenesis in a model plant pathogenic fungus, Magnaporthe oryzae. We found that DNA methylation occurs in and around genes as well as transposable elements and undergoes global reprogramming during fungal development. Such reprogramming of DNA methylation suggests that it may have acquired new roles other than controlling the proliferation of TEs. Genetic analysis of DNA methyltransferase deletion mutants also indicated that proper reprogramming in methylomes is required for asexual reproduction in the fungus. Furthermore, RNA-seq analysis showed that DNA methylation is associated with transcriptional silencing of transposable elements and transcript abundance of genes in context-dependent manner, reinforcing the role of DNA methylation as a genome defense mechanism. This comprehensive approach suggests that DNA methylation in fungi can be a dynamic epigenetic entity contributing to fungal development and genome defense. Furthermore, our DNA methylomes provide a foundation for future studies exploring this key epigenetic modification in fungal development and pathogenesis.

Indexed as

DNA MethylationEpigenesis, GeneticGenome, FungalAnimalsDNA (Cytosine-5-)-MethyltransferasesDNA Transposable ElementsFungal ProteinsGene Expression ProfilingHumansMagnaporthePhylogenyPlantsReproduction, AsexualSequence Analysis, RNATranscription, GeneticDNA (Cytosine-5-)-MethyltransferasesDNA Transposable ElementsFungal Proteins

Identifiers

PMID25708804
PMCPMC4338423
OpenAlexW2047472060

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LicenceCC BY
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Registered trials

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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.