Evidence map›Paper›PMID 34695109›Full record

ArticlePLoS computational biology2021

NanoMethViz: An R/Bioconductor package for visualizing long-read methylation data.

Shian Su, Quentin Gouil, Marnie E Blewitt, Dianne Cook, Peter F Hickey, Matthew E Ritchie

Abstract read
In one paragraph

Article in PLoS computational biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–field-weighted citation impact
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

20 citing papers in PubMed.

  1. Article
  2. Article
  3. Long-read sequencing reveals genomic and epigenomic variation in the dark genome of human Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
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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

6 authors.

Shian SuEpigenetics and Development Division, The Walter and Eliza Hall Institute of Medical Research, Melbourne, Australia.ORCID 0000-0003-0800-3567
Quentin GouilEpigenetics and Development Division, The Walter and Eliza Hall Institute of Medical Research, Melbourne, Australia.ORCID 0000-0002-5142-7886
Marnie E BlewittEpigenetics and Development Division, The Walter and Eliza Hall Institute of Medical Research, Melbourne, Australia.
Dianne CookEconometrics & Business Statistics, Monash University, Melbourne, Australia.ORCID 0000-0002-3813-7155
Peter F HickeyEpigenetics and Development Division, The Walter and Eliza Hall Institute of Medical Research, Melbourne, Australia.ORCID 0000-0002-8153-6258
Matthew E RitchieEpigenetics and Development Division, The Walter and Eliza Hall Institute of Medical Research, Melbourne, Australia.ORCID 0000-0002-7383-0609

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A key benefit of long-read nanopore sequencing technology is the ability to detect modified DNA bases, such as 5-methylcytosine. The lack of R/Bioconductor tools for the effective visualization of nanopore methylation profiles between samples from different experimental groups led us to develop the NanoMethViz R package. Our software can handle methylation output generated from a range of different methylation callers and manages large datasets using a compressed data format. To fully explore the methylation patterns in a dataset, NanoMethViz allows plotting of data at various resolutions. At the sample-level, we use dimensionality reduction to look at the relationships between methylation profiles in an unsupervised way. We visualize methylation profiles of classes of features such as genes or CpG islands by scaling them to relative positions and aggregating their profiles. At the finest resolution, we visualize methylation patterns across individual reads along the genome using the spaghetti plot and heatmaps, allowing users to explore particular genes or genomic regions of interest. In summary, our software makes the handling of methylation signal more convenient, expands upon the visualization options for nanopore data and works seamlessly with existing methylation analysis tools available in the Bioconductor project. Our software is available at https://bioconductor.org/packages/NanoMethViz.

Indexed as

SoftwareAnimalsDNA MethylationGenomicsHumansMiceNanopore SequencingSequence Analysis, DNA

Identifiers

PMID34695109
PMCPMC8568149

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.