Evidence map›Paper›PMID 32547585›Full record

ArticleFrontiers in plant science2020

A Cost Reduced Variant of Epi-Genotyping by Sequencing for Studying DNA Methylation in Non-model Organisms.

Olaf Werner, Ángela S Prudencio, Elena de la Cruz-Martínez, Marta Nieto-Lugilde, Pedro Martínez-Gómez, Rosa M Ros

Open access · goldAbstract read
In one paragraph

Article in Frontiers in plant science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

6 citing papers in PubMed, 30 citations in OpenAlex.

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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 at 2 institutions in 1 country.

Olaf WernerLaboratory of Molecular Systematics, Phylogeography and Conservation in Bryophytes, Department of Plant Biology, Faculty of Biology, University of Murcia, Murcia, Spain.
Ángela S PrudencioLaboratory of Fruit Tree Breeding, Department of Plant Breeding, CEBAS-CSIC, Murcia, Spain.
Elena de la Cruz-MartínezLaboratory of Molecular Systematics, Phylogeography and Conservation in Bryophytes, Department of Plant Biology, Faculty of Biology, University of Murcia, Murcia, Spain.
Marta Nieto-LugildeLaboratory of Molecular Systematics, Phylogeography and Conservation in Bryophytes, Department of Plant Biology, Faculty of Biology, University of Murcia, Murcia, Spain.
Pedro Martínez-GómezLaboratory of Fruit Tree Breeding, Department of Plant Breeding, CEBAS-CSIC, Murcia, Spain.
Rosa M RosLaboratory of Molecular Systematics, Phylogeography and Conservation in Bryophytes, Department of Plant Biology, Faculty of Biology, University of Murcia, Murcia, Spain.
Universidad de Murcia · ESCentro de Edafología y Biología Aplicada del Segura · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Reference-free reduced representation bisulfite sequencing uses enzymatic digestion for reducing genome complexity and allows detection of markers to study DNA methylation of a high number of individuals in natural populations of non-model organisms. Current methods like epiGBS enquire the use of a higher number of methylated DNA oligos with a significant cost (especially for small labs and first pilot studies). In this paper, we present a modification of this epiGBS protocol that requires the use of only one hemimethylated P2 (common) adapter, which is combined with unmethylated barcoded adapters. The unmethylated cytosines of one chain of the barcoded adapter are replaced by methylated cytosines using nick translation with methylated cytosines in dNTP solution. The basic version of our technique uses only one restriction enzyme, and as a result, genomic fragments are integrated into two orientations with respect to the adapter sequences. Comparing the sequences of two chain orientations makes it possible to reconstruct the original sequence before bisulfite treatment with the help of standard software and newly developed software written in C and described here. We provide a proof of concept via data obtained from almond (

Indexed as

DNA methylationepi genotyping by sequencingnon-model organismspopulation geneticsPrunus dulcisreduced representation bisulfite sequencing

Identifiers

PMID32547585
PMCPMC7270828
OpenAlexW3032436841

What OpenQuestion holds

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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.