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    1. Developmental Biology
    2. Chromosomes and Gene Expression

    H3K27 modifications define segmental regulatory domains in the Drosophila bithorax complex

    Sarah K Bowman, Aimee M Deaton ... Welcome Bender
    Segment-specific boundaries of histone modifications reveal the regulatory logic of a classic developmental control region.
    1. Microbiology and Infectious Disease

    Modifications at K31 on the lateral surface of histone H4 contribute to genome structure and expression in apicomplexan parasites

    Fabien Sindikubwabo, Shuai Ding ... Mohamed-ali Hakimi
    A versatile acetylation-methylation switch at lysine 31 on the lateral surface of histone H4 contributes to chromatin structure in apicomplexan parasites.
    1. Immunology and Inflammation

    Tight nuclear tethering of cGAS is essential for preventing autoreactivity

    Hannah E Volkman, Stephanie Cambier ... Daniel B Stetson
    Tight nuclear tethering of the cGAS DNA sensor maintains it in its resting state and prevents activation by self-DNA.
    1. Chromosomes and Gene Expression

    Chromatin structure-dependent histone incorporation revealed by a genome-wide deposition assay

    Hiroaki Tachiwana, Mariko Dacher ... Noriko Saitoh
    A new method using permeabilized cells and recombinant histones enables to analyze histone incorporations at the DNA sequence level.
    1. Chromosomes and Gene Expression
    2. Immunology and Inflammation

    Binary outcomes of enhancer activity underlie stable random monoallelic expression

    Djem U Kissiov, Alexander Ethell ... David H Raulet
    Evidence that enhancer strength determines the extent of random monoallelic gene expression, and that even lineage defining genes thought to be expressed by all cells in a lineage display some degree of random monoallelic expression.
    1. Neuroscience

    The activity-dependent histone variant H2BE modulates the life span of olfactory neurons

    Stephen W Santoro, Catherine Dulac
    A genome-organizing protein that is present only in the olfactory system of mice has been found to orchestrate changes in the relative numbers of different odor-sensing neurons on the basis of how active these neurons are.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    E3 ubiquitin ligase Bre1 couples sister chromatid cohesion establishment to DNA replication in Saccharomyces cerevisiae

    Wei Zhang, Clarence Hue Lok Yeung ... Karen Wing Yee Yuen
    E3 ubiquitin ligase Bre1-induced H2B monoubiquitination is epigenetically important for recruiting replication factor Mcm10 and cohesion establishment factors Ctf4, Ctf18 and Eco1 to early replication origins to establish sister chromatid cohesion.
    1. Computational and Systems Biology

    Synthetic and genomic regulatory elements reveal aspects of cis-regulatory grammar in mouse embryonic stem cells

    Dana M King, Clarice Kit Yee Hong ... Barak A Cohen
    The independent effects of transcription factor binding sites are large regardless of sequence context, but the interactions between sites are context dependent.
    1. Chromosomes and Gene Expression

    DNA-PK promotes DNA end resection at DNA double strand breaks in G0 cells

    Faith C Fowler, Bo-Ruei Chen ... Jessica K Tyler
    Molecular analyses and unbiased CRISPR screens reveal that extensive end resection occurs in quiescent cells after inducing DNA double strand breaks, in a manner dependent on DNA-PK.
    1. Chromosomes and Gene Expression

    Monoallelically expressed noncoding RNAs form nucleolar territories on NOR-containing chromosomes and regulate rRNA expression

    Qinyu Hao, Minxue Liu ... Kannanganattu V Prasanth
    A novel family of nucleolus-enriched ncRNAs forms allele-specific territories on the nucleolar organizing region (NOR)-containing acrocentric chromosomes.