Multiplexed imaging of nucleome architectures in single cells of mammalian tissue
Liu M, Lu Y, Yang B, Chen Y, Radda JSD, Hu M, Katz SG, Wang S. Multiplexed imaging of nucleome architectures in single cells of mammalian tissue. Nature Communications 2020, 11: 2907. PMID: 32518300, PMCID: PMC7283333, DOI: 10.1038/s41467-020-16732-5.Peer-Reviewed Original ResearchConceptsNucleome architecturesChromatin organizationMammalian tissuesNumerous RNA speciesNumerous genomic regionsSpecific chromatin architectureSurface of chromosomesSingle cellsDifferent cell typesMouse fetal liverChromatin architectureMultiplexed imagingChromatin loopsChromatin foldingGenomic functionsNuclear laminaGenomic regionsRNA speciesMultiple genomesGene expressionCopy numberCell typesDe novoGenomeSame cellsLamina-Dependent Stretching and Unconventional Chromosome Compartments in Early C. elegans Embryos
Sawh AN, Shafer MER, Su JH, Zhuang X, Wang S, Mango SE. Lamina-Dependent Stretching and Unconventional Chromosome Compartments in Early C. elegans Embryos. Molecular Cell 2020, 78: 96-111.e6. PMID: 32105612, PMCID: PMC7263362, DOI: 10.1016/j.molcel.2020.02.006.Peer-Reviewed Original ResearchConceptsB compartmentsEmbryonic chromosomesChromosome compartmentsInactive compartmentsChromosome domainsNuclear laminaEntire autosomesChromosomesCompartment boundariesUnappreciated roleDiverse conformationsDevelopmental contextChromosome stretchingCompartmentsConformationAutosomesChromatinGastrulationEmbryogenesisVariable positioningLaminaEmbryos