Evidence map›Paper›PMID 31296860›Full record

ArticleNature communications2019

Retention of paternal DNA methylome in the developing zebrafish germline.

Ksenia Skvortsova, Katsiaryna Tarbashevich, Martin Stehling, Ryan Lister, Manuel Irimia, Erez Raz, Ozren Bogdanovic

Abstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed, 1 pooled it
–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

55 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

7 authors.

Ksenia SkvortsovaGenomics and Epigenetics Division, Garvan Institute of Medical Research, Sydney, NSW, 2010, Australia.
Katsiaryna TarbashevichInstitute of Cell Biology, Center for Molecular Biology of Inflammation, University of Münster, Münster, 48149, Germany.
Martin StehlingFlow Cytometry Unit, Max-Planck-Institute for Molecular Biomedicine, Roentgenstraße 20, 48149, Münster, Germany.
Ryan ListerARC CoE Plant Energy Biology, School of Molecular Sciences, The University of Western Australia, Perth, WA, 6009, Australia.ORCID http://orcid.org/0000-0001-6637-7239
Manuel IrimiaCentre for Genomic Regulation, The Barcelona Institute for Science and Technology, Barcelona, 08003, Spain.ORCID http://orcid.org/0000-0002-2179-2567
Erez RazInstitute of Cell Biology, Center for Molecular Biology of Inflammation, University of Münster, Münster, 48149, Germany.
Ozren BogdanovicGenomics and Epigenetics Division, Garvan Institute of Medical Research, Sydney, NSW, 2010, Australia. o.bogdanovic@garvan.org.au.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Two waves of DNA methylation reprogramming occur during mammalian embryogenesis; during preimplantation development and during primordial germ cell (PGC) formation. However, it is currently unclear how evolutionarily conserved these processes are. Here we characterise the DNA methylomes of zebrafish PGCs at four developmental stages and identify retention of paternal epigenetic memory, in stark contrast to the findings in mammals. Gene expression profiling of zebrafish PGCs at the same developmental stages revealed that the embryonic germline is defined by a small number of markers that display strong developmental stage-specificity and that are independent of DNA methylation-mediated regulation. We identified promoters that are specifically targeted by DNA methylation in somatic and germline tissues during vertebrate embryogenesis and that are frequently misregulated in human cancers. Together, these detailed methylome and transcriptome maps of the zebrafish germline provide insight into vertebrate DNA methylation reprogramming and enhance our understanding of the relationships between germline fate acquisition and oncogenesis.

Indexed as

DNA MethylationPaternal InheritanceAnimalsAnimals, Genetically ModifiedEmbryonic DevelopmentEmbryo, NonmammalianEpigenesis, GeneticGene Expression ProfilingGene Expression Regulation, DevelopmentalGerm CellsPromoter Regions, GeneticWhole Genome SequencingZebrafish

Identifiers

PMID31296860
PMCPMC6624265

What OpenQuestion holds

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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.