Article
Establishment of developmental gene silencing by ordered polycomb complex recruitment in early zebrafish embryos
4 Jan 2022
Abstract excerpt
Vertebrate embryos achieve developmental competency during zygotic genome activation (ZGA) by establishing chromatin states that silence yet poise developmental genes for subsequent lineage-specific activation. Here, we reveal the order of chromatin states in establishing developmental gene poising in preZGA zebrafish embryos. Poising is established at promoters and enhancers that initially contain...
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