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    1. Cell Biology

    The quantitative architecture of centromeric chromatin

    Dani L Bodor, João F Mata ... Lars ET Jansen
    The number of CENP-A molecules at human centromeres helps to explain how this structure is built and epigenetically inherited.
    1. Chromosomes and Gene Expression

    Distinct ‘safe zones’ at the nuclear envelope ensure robust replication of heterochromatic chromosome regions

    Hani Ebrahimi, Hirohisa Masuda ... Julia Promisel Cooper
    The nuclear periphery houses compositionally and functionally distinct domains, one of which provides a 'safe zone' for replication and reassembly of heterochromatic genome regions.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Spatial inter-centromeric interactions facilitated the emergence of evolutionary new centromeres

    Krishnendu Guin, Yao Chen ... Kaustuv Sanyal
    Proximity and homology guided inter-chromosomal translocations drive karyotype evolution.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Holocentromeres are dispersed point centromeres localized at transcription factor hotspots

    Florian A Steiner, Steven Henikoff
    Worm holocentromeres show a polycentric distribution, with each site containing a single centromeric nucleosome and also being targeted by multiple transcription factors.
    1. Structural Biology and Molecular Biophysics
    2. Cell Biology

    Structural evidence for Scc4-dependent localization of cohesin loading

    Stephen M Hinshaw, Vasso Makrantoni ... Stephen C Harrison
    Cohesin loading at centromeres depends on a conserved surface cluster of amino-acid residues on the cohesin loading protein, Scc4.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Structure of the germline genome of Tetrahymena thermophila and relationship to the massively rearranged somatic genome

    Eileen P Hamilton, Aurélie Kapusta ... Robert S Coyne
    The model organism Tetrahymena thermopile carries two nuclei with distinct genomes: an unrearranged germline genome with five chromosomes, and a somatic genome reduced in size by a third and with 181 chromosomes.
    1. Cell Biology

    Mitotic progression, arrest, exit or death relies on centromere structural integrity, rather than de novo transcription

    Marco Novais-Cruz, Maria Alba Abad ... Cristina Ferrás
    Direct live-cell imaging of human cells, combined with RNA-seq, qPCR and in vitro reconstitution essays, reveal that mitotic progression, arrest, exit or death is independent of de novo transcription.
    1. Computational and Systems Biology

    Unravelling druggable signalling networks that control F508del-CFTR proteostasis

    Ramanath Narayana Hegde, Seetharaman Parashuraman ... Alberto Luini
    Analysis of the mechanism of action of cystic fibrosis corrector drugs reveals signalling pathways potently controlling the proteostasis of the main disease-relevant CFTR mutant.
    1. Chromosomes and Gene Expression

    Dynamic relocalization of replication origins by Fkh1 requires execution of DDK function and Cdc45 loading at origins

    Haiyang Zhang, Meghan V Petrie ... Oscar M Aparicio
    Establishment of replication-timing involves Fkh1-dependent recruitment and execution of DDK function in G1 phase resulting in dynamic relocalization of origins within the nucleus in anticipation of CDK-dependent origin activation.
    1. Chromosomes and Gene Expression

    Single molecule analysis of CENP-A chromatin by high-speed atomic force microscopy

    Daniël P Melters, Keir C Neuman ... Yamini Dalal
    A novel analytical workflow to quantitatively track motions of thousands of nucleosomes within chromatin fibers by high-speed atomic force microscopy.