Evidence map›Paper›PMID 29419727›Full record

ArticleGenes2018

Identification of Differentially Methylated Sites with Weak Methylation Effects.

Hong Tran, Hongxiao Zhu, Xiaowei Wu, Gunjune Kim, Christopher R Clarke, Hailey Larose, David C Haak, Shawn D Askew, Jacob N Barney, James H Westwood and 1 more

Open access · goldAbstract read
In one paragraph

Article in Genes, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.7field-weighted citation impact, top 20% 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

3 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
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

11 authors at 2 institutions in 1 country.

Hong TranDepartment of Computer Science, Virginia Tech, Blacksburg, VA 24061, USA. hongt1@vt.edu.
Hongxiao ZhuDepartment of Statistics, Virginia Tech, Blacksburg, VA 24061, USA. hongxiao@vt.edu.
Xiaowei WuDepartment of Statistics, Virginia Tech, Blacksburg, VA 24061, USA. xwwu@vt.edu.
Gunjune KimDepartment of Plant Pathology, Physiology and Weed Science, Virginia Tech, Blacksburg, VA 24061, USA. gunjunekim@gmail.com.
Christopher R ClarkeGenetic Improvement of Fruits and Vegetables Laboratory, United States Department of Agriculture, Agricultural Research Service, Beltsville, MD 20705, USA. thechrisclarke@gmail.com.
Hailey LaroseDepartment of Plant Pathology, Physiology and Weed Science, Virginia Tech, Blacksburg, VA 24061, USA. hlarose@vt.edu.
David C HaakDepartment of Plant Pathology, Physiology and Weed Science, Virginia Tech, Blacksburg, VA 24061, USA. dhaak@vt.edu.
Shawn D AskewDepartment of Plant Pathology, Physiology and Weed Science, Virginia Tech, Blacksburg, VA 24061, USA. saskew@vt.edu.ORCID 0000-0002-9515-9502
Jacob N BarneyDepartment of Plant Pathology, Physiology and Weed Science, Virginia Tech, Blacksburg, VA 24061, USA. jnbarney@vt.edu.ORCID 0000-0003-2949-5003
James H WestwoodDepartment of Plant Pathology, Physiology and Weed Science, Virginia Tech, Blacksburg, VA 24061, USA. westwood@vt.edu.
Liqing ZhangDepartment of Computer Science, Virginia Tech, Blacksburg, VA 24061, USA. lqzhang@cs.vt.edu.
Virginia Tech · USAgricultural Research Service · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Deoxyribonucleic acid (DNA) methylation is an epigenetic alteration crucial for regulating stress responses. Identifying large-scale DNA methylation at single nucleotide resolution is made possible by whole genome bisulfite sequencing. An essential task following the generation of bisulfite sequencing data is to detect differentially methylated cytosines (DMCs) among treatments. Most statistical methods for DMC detection do not consider the dependency of methylation patterns across the genome, thus possibly inflating type I error. Furthermore, small sample sizes and weak methylation effects among different phenotype categories make it difficult for these statistical methods to accurately detect DMCs. To address these issues, the wavelet-based functional mixed model (WFMM) was introduced to detect DMCs. To further examine the performance of WFMM in detecting weak differential methylation events, we used both simulated and empirical data and compare WFMM performance to a popular DMC detection tool methylKit. Analyses of simulated data that replicated the effects of the herbicide glyphosate on DNA methylation in

Indexed as

differentially methylated regionswavelet-based functional mixed modelweak methylation effect

Identifiers

PMID29419727
PMCPMC5852571
OpenAlexW2791089889

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.