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    1. Cell Biology
    2. Chromosomes and Gene Expression

    Telomeric double-strand DNA-binding proteins DTN-1 and DTN-2 ensure germline immortality in Caenorhabditis elegans

    Io Yamamoto, Kexin Zhang ... Hiroki Shibuya
    The discovery of non-canonical telomeric dsDNA-binding proteins in Caenorhabditis elegans reveal their contribution in the maintenance of telomere length and germline immortality.
    1. Cell Biology
    2. Microbiology and Infectious Disease

    Evidence for a DNA-relay mechanism in ParABS-mediated chromosome segregation

    Hoong Chuin Lim, Ivan Vladimirovich Surovtsev ... Christine Jacobs-Wagner
    In vitro, in vivo and in silico evidence suggests that bacteria exploit intrinsic chromosomal fluctuations to achieve intracellular transport.
    1. Cell Biology

    Dynamic localization of the chromosomal passenger complex in trypanosomes is controlled by the orphan kinesins KIN-A and KIN-B

    Daniel Ballmer, Bungo Akiyoshi
    The kinetoplastid parasite Trypanosoma brucei employs a unique mechanism to target the conserved Aurora B kinase to kinetochores and the central spindle.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Imaging the fate of histone Cse4 reveals de novo replacement in S phase and subsequent stable residence at centromeres

    Jan Wisniewski, Bassam Hajj ... Carl Wu
    Internally tagged, functional Cse4/CENP-A/CenH3 histone variant is exclusively centromeric and stable through the budding yeast cell cycle after replacement in S phase.
    1. Chromosomes and Gene Expression

    Chromosome-wide mechanisms to decouple gene expression from gene dose during sex-chromosome evolution

    Bayly S Wheeler, Erika Anderson ... Barbara J Meyer
    A chromosome-wide mechanism balances X-linked gene expression between the sexes in C. elegans, but no similar chromosome-wide mechanism balances gene expression between X chromosomes and autosomes.
    1. Chromosomes and Gene Expression

    A sharp Pif1-dependent threshold separates DNA double-strand breaks from critically short telomeres

    Jonathan Strecker, Sonia Stinus ... Daniel Durocher
    A sharp transition in the fate of DNA ends with telomere sequences is identified, which suggests a boundary between DNA double-strand breaks and telomeres.
    1. Cancer Biology
    2. Cell Biology

    Aurora kinase A localises to mitochondria to control organelle dynamics and energy production

    Giulia Bertolin, Anne-Laure Bulteau ... Marc Tramier
    AurkA is imported into mitochondria at interphase, and it induces organelle elongation and enhances ATP production when over-expressed.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    ESCRT-III activation by parallel action of ESCRT-I/II and ESCRT-0/Bro1 during MVB biogenesis

    Shaogeng Tang, Nicholas J Buchkovich ... Scott D Emr
    Building on previous work (Tang et al., 2015), novel ESCRT-III subunit Snf7 auto-activation mutants are used to reveal two parallel ubiquitin-dependent pathways during multivesicular endosome biogenesis.
    1. Cell Biology
    2. Genetics and Genomics

    Micronuclei-based model system reveals functional consequences of chromothripsis in human cells

    Maja Kneissig, Kristina Keuper ... Zuzana Storchova
    A method to generate human cells with massive chromosomal aberrations on a specific chromosome allows analysis of their consequences.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Large domains of heterochromatin direct the formation of short mitotic chromosome loops

    Maximilian H Fitz-James, Pin Tong ... Robin C Allshire
    Large regions of foreign DNA inserted into mammalian chromosomes assemble into H3K9me3-heterochromatin and result in increased condensin loading with organisation into shorter mitotic chromosome loops than endogenous DNA.