
pmid: 27728794
A recent study visualizes nascent RNAs in live Drosophila embryos to establish a connection between enhancer strength and the frequency of transcriptional bursts. Interestingly, one enhancer can simultaneously activate two core promoters, challenging models of enhancer-core-promoter communication via direct protein-protein contacts.
Transcriptional Activation, Enhancer Elements, Genetic, Gene Expression Regulation, Animals, Drosophila Proteins, Drosophila, Promoter Regions, Genetic
Transcriptional Activation, Enhancer Elements, Genetic, Gene Expression Regulation, Animals, Drosophila Proteins, Drosophila, Promoter Regions, Genetic
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