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    1. Physics of Living Systems

    Structural basis for the preservation of a subset of topologically associating domains in interphase chromosomes upon cohesin depletion

    Davin Jeong, Guang Shi ... D Thirumalai
    The finding that deletion of the genome folding motor leaves a significant fraction of a key structural feature of chromosome at the single cell and ensemble level has been explained.
    1. Developmental Biology
    2. Plant Biology

    Epigenetic reprogramming rewires transcription during the alternation of generations in Arabidopsis

    Michael Borg, Ranjith K Papareddy ... Frédéric Berger
    Epigenetic reprogramming of the distinct repressive marks H3K27me3 or H3K9me2 guides the transition between the haploid and diploid life forms that encompass the life cycle of land plants.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    H3K9me3 is required for inheritance of small RNAs that target a unique subset of newly evolved genes

    Itamar Lev, Hila Gingold, Oded Rechavi
    In Caenorhabditis elegans histone methylation (H3K9me3) controls the synthesis of heritable small RNAs in a gene-specific manner and thus enables 'flagging' of newly-acquired genes.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Methylation of histone H3K23 blocks DNA damage in pericentric heterochromatin during meiosis

    Romeo Papazyan, Ekaterina Voronina ... Sean D Taverna
    A previously unappreciated histone methylation pathway helps limit DNA double-strand break formation and recombination in heterochromatin during meiosis.
    1. Biochemistry and Chemical Biology
    2. Chromosomes and Gene Expression

    An H3K9 methylation-dependent protein interaction regulates the non-enzymatic functions of a putative histone demethylase

    Gulzhan Raiymbek, Sojin An ... Kaushik Ragunathan
    A putative histone demethylase in fission yeast has non-enzymatic properties that regulates heterochromatin assembly and epigenetic inheritance.
    1. Plant Biology

    A novel bivalent chromatin associates with rapid induction of camalexin biosynthesis genes in response to a pathogen signal in Arabidopsis

    Kangmei Zhao, Deze Kong ... Seung Yon Rhee
    A previously uncharacterized type of bivalent chromatin plays an important role controlling the timely induction of genes involved in making a potent defense metabolite upon a pathogen signal in Arabidopsis.
    1. Developmental Biology

    Histone deacetylase 1 maintains lineage integrity through histone acetylome refinement during early embryogenesis

    Jeff Jiajing Zhou, Jin Sun Cho ... Ken WY Cho
    Histone deacetylase 1 (Hdac1) plays a crucial role in maintaining differential histone acetylation states of enhancers in various germ layers and regulates the transcriptional program both temporally and spatially.
    1. Cancer Biology

    NuRD subunit CHD4 regulates super-enhancer accessibility in rhabdomyosarcoma and represents a general tumor dependency

    Joana G Marques, Berkley E Gryder ... Beat W Schäfer
    In fusion-positive rhabdomyosarcoma, CHD4 positively regulates super-enhancer-mediated gene expression by allowing a chromatin architecture at these cis-regulatory regions, which is permissive to the binding of the transcription factor PAX3-FOXO1.
    1. Neuroscience

    Coordinated control of terminal differentiation and restriction of cellular plasticity

    Tulsi Patel, Oliver Hobert
    Transcription factors that specify the identity of individual neuron types via activating terminal differentiation gene batteries also restrict cellular plasticity via altering the chromatin landscape.
    1. Chromosomes and Gene Expression

    H3.3K27M mutant proteins reprogram epigenome by sequestering the PRC2 complex to poised enhancers

    Dong Fang, Haiyun Gan ... Zhiguo Zhang
    Redistribution of the PRC2 complex in H3.3K27M mutant cells to poised enhancers contributes to the global reduction of H3K27me3 in cells expressing the mutant proteins.