GEO DataSets

(Submitter supplied) Before zygotic genome activation (ZGA) the quiescent genome undergoes reprogramming to transition into the transcriptionally active state. However, the mechanisms underlying euchromatin establishment during early embryogenesis remain poorly understood. Here, we show that histone H4 lysine-16 acetylation (H4K16ac) is maintained from oocytes to fertilized embryos in Drosophila and mammals. H4K16ac forms large domains that control nucleosome accessibility of promoters prior to ZGA in flies. more...

Organism:

Drosophila melanogaster

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing; Other

Platforms:

GPL19132 GPL23323

124 Samples

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(Submitter supplied) We have systematically studied the contribution of the histone acetyltransferase MOF for Drosophila embryos development characterizing the expression changes at st5, st7 and st15 in male and female embryos. Additionally, we studied the contribution of the histone acetyltransferase MOF for the transcription of male S2 cells.

Organism:

Drosophila melanogaster

Type:

Expression profiling by high throughput sequencing

Platform:

GPL23323

54 Samples

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