Evolutionary expansion of DNA hypomethylation in the mammalian germline genome

J Qu, E Hodges, A Molaro, P Gagneux… - Genome …, 2018 - genome.cshlp.org
DNA methylation in the germline is among the most important factors influencing the
evolution of mammalian genomes. Yet little is known about its evolutionary rate or the …

The role of DNA methylation in genome-wide gene regulation during development

H Cedar, O Sabag, Y Reizel - Development, 2022 - journals.biologists.com
Although it is well known that DNA methylation serves to repress gene expression, precisely
how it functions during the process of development remains unclear. Here, we propose that …

At the end of the millennium, a view of the end

JW Shay - nature genetics, 1999 - nature.com
Some of the key players of the methylation machinery are now in hand, offering an
opportunity to resolve contentious issues in the field of methylation. Perhaps the most …

Differences in DNA methylation during oogenesis and spermatogenesis and their persistence during early embryogenesis in the mouse.

JP Sanford, HJ Clark, VM Chapman… - Genes & …, 1987 - genesdev.cshlp.org
We have examined the relative methylation levels of several dispersed repeated and low-
copy-number gene sequences during gametogenesis and early embryogenesis. Southern …

Zebrafish preserve global germline DNA methylation while sex-linked rDNA is amplified and demethylated during feminisation

O Ortega-Recalde, RC Day, NJ Gemmell… - Nature …, 2019 - nature.com
The germline is the only cellular lineage capable of transferring genetic information from one
generation to the next. Intergenerational transmission of epigenetic memory through the …

DNA methylation and the preservation of cell identity

O Bogdanović, R Lister - Current opinion in genetics & development, 2017 - Elsevier
DNA methylation is a major epigenetic modification of vertebrate genomes that is mostly
associated with transcriptional repression. During embryogenesis, DNA methylation …

DNA methylation, epigenetics, and evolution in vertebrates: facts and challenges

A Varriale - International journal of evolutionary biology, 2014 - Wiley Online Library
DNA methylation is a key epigenetic modification in the vertebrate genomes known to be
involved in biological processes such as regulation of gene expression, DNA structure and …

Large hypomethylated domains serve as strong repressive machinery for key developmental genes in vertebrates

R Nakamura, T Tsukahara, W Qu, K Ichikawa… - …, 2014 - journals.biologists.com
DNA methylation is a fundamental epigenetic modification in vertebrate genomes and a
small fraction of genomic regions is hypomethylated. Previous studies have implicated …

The role of DNA methylation in mammalian development

CE Senner - Reproductive biomedicine online, 2011 - Elsevier
DNA methylation is involved in a number of important processes such as maintaining
genome stability, silencing of retrotransposons, co-ordinating mono-alleleic expression of …

Methylation reprogramming and chromosomal aneuploidy in in vivo fertilized and cloned rabbit preimplantation embryos

W Shi, F Dirim, E Wolf, V Zakhartchenko… - Biology of …, 2004 - academic.oup.com
Active demethylation of the paternal genome but not of the maternal genome occurs in
fertilized mouse, rat, pig, and bovine zygotes. To study whether this early demethylation …