Chromatin expansion microscopy reveals nanoscale organization of transcription and chromatin
Pownall M, Miao L, Vejnar C, M'Saad O, Sherrard A, Frederick M, Benitez M, Boswell C, Zaret K, Bewersdorf J, Giraldez A. Chromatin expansion microscopy reveals nanoscale organization of transcription and chromatin. Science 2023, 381: 92-100. PMID: 37410825, PMCID: PMC10372697, DOI: 10.1126/science.ade5308.Peer-Reviewed Original ResearchConceptsZygotic genome activationTranscriptional elongationExpansion microscopyRNA polymerase IIChromatin regulatory factorsEnhancer-promoter contactsGenome activationChromatin organizationNuclear organizationPolymerase IIPol IIFactor NanogTranscription factorsGene expressionRegulatory factorsChromatinNanoscale organizationNanogTranscriptionElongationNucleosomesUniversal processPromoterEmbryosEnhancer