Developmental features of DNA methylation during activation of the embryonic zebrafish genome
Background Zygotic genome activation (ZGA) occurs at the mid-blastula transition (MBT) in
zebrafish and is a period of extensive chromatin remodeling. Genome-scale gametic …
zebrafish and is a period of extensive chromatin remodeling. Genome-scale gametic …
[HTML][HTML] Genome-wide epigenetic cross-talk between DNA methylation and H3K27me3 in zebrafish embryos
E de la Calle Mustienes, JL Gómez-Skarmeta… - Genomics data, 2015 - Elsevier
DNA methylation and histone modifications are epigenetic marks implicated in the complex
regulation of vertebrate embryogenesis. The cross-talk between DNA methylation and …
regulation of vertebrate embryogenesis. The cross-talk between DNA methylation 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 …
small fraction of genomic regions is hypomethylated. Previous studies have implicated …
Reprogramming histone modification patterns to coordinate gene expression in early zebrafish embryos
W Zhu, X Xu, X Wang, J Liu - BMC genomics, 2019 - Springer
Background Multicellular organisms require precise gene regulation during ontogeny, and
epigenetic modifications, such as DNA methylation and histone modification, facilitate this …
epigenetic modifications, such as DNA methylation and histone modification, facilitate this …
Developmental enhancers revealed by extensive DNA methylome maps of zebrafish early embryos
DNA methylation undergoes dynamic changes during development and cell differentiation.
Recent genome-wide studies discovered that tissue-specific differentially methylated …
Recent genome-wide studies discovered that tissue-specific differentially methylated …
Reprogramming the maternal zebrafish genome after fertilization to match the paternal methylation pattern
ME Potok, DA Nix, TJ Parnell, BR Cairns - Cell, 2013 - cell.com
Early vertebrate embryos must achieve totipotency and prepare for zygotic genome
activation (ZGA). To understand this process, we determined the DNA methylation (DNAme) …
activation (ZGA). To understand this process, we determined the DNA methylation (DNAme) …
Variant Histone H2afv reprograms DNA methylation during early zebrafish development
B Madakashira, L Corbett, C Zhang, P Paoli… - Epigenetics, 2017 - Taylor & Francis
The DNA methylome is re-patterned during discrete phases of vertebrate development. In
zebrafish, there are 2 waves of global DNA demethylation and re-methylation: the first …
zebrafish, there are 2 waves of global DNA demethylation and re-methylation: the first …
Inherited DNA methylation primes the establishment of accessible chromatin during genome activation
For animals, epigenetic modifications can be globally or partially inherited from gametes
after fertilization, and such information is required for proper transcriptional regulation …
after fertilization, and such information is required for proper transcriptional regulation …
Evolutionary conservation of embryonic DNA methylome remodelling in distantly related teleost species
SE Ross, J Vázquez-Marín, KRB Gert… - Nucleic Acids …, 2023 - academic.oup.com
Methylation of cytosines in the CG context (mCG) is the most abundant DNA modification in
vertebrates that plays crucial roles in cellular differentiation and identity. After fertilization …
vertebrates that plays crucial roles in cellular differentiation and identity. After fertilization …
[HTML][HTML] Sperm, but not oocyte, DNA methylome is inherited by zebrafish early embryos
methylcytosine is a major epigenetic modification that is sometimes called" the fifth
nucleotide." However, our knowledge of how offspring inherit the DNA methylome from …
nucleotide." However, our knowledge of how offspring inherit the DNA methylome from …
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