Browse our latest Chromosomes and Gene Expression articles

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    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. Evolutionary Biology

    Morphological and genomic shifts in mole-rat ‘queens’ increase fecundity but reduce skeletal integrity

    Rachel A Johnston, Philippe Vullioud ... Jenny Tung
    In cooperatively breeding Damaraland mole-rats, transitioning to 'queen' results in extensive gene regulatory and morphological remodeling, but also costs to skeletal integrity that scale with reproductive investment.
    1. Cancer Biology
    2. Chromosomes and Gene Expression

    Co-regulation and function of FOXM1/RHNO1 bidirectional genes in cancer

    Carter J Barger, Linda Chee ... Adam R Karpf
    FOXM1 is co-expressed with its bidirectional gene partner RHNO1, and the two genes promote DNA repair, cell growth and survival, and chemotherapy resistance in ovarian cancer.
    1. Chromosomes and Gene Expression
    2. Microbiology and Infectious Disease

    Common virulence gene expression in adult first-time infected malaria patients and severe cases

    J Stephan Wichers, Gerry Tonkin-Hill ... Anna Bachmann
    Parasites with pathogenic variant surface antigens are common in adult malaria patients with a naive immune status.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Coordination between nucleotide excision repair and specialized polymerase DnaE2 action enables DNA damage survival in non-replicating bacteria

    Asha Mary Joseph, Saheli Daw ... Anjana Badrinarayanan
    Live-cell imaging shows that replication-independent specialized polymerase action is a consequence of lesion processing via NER and impacts cellular survival under stress outside replicative phases of the cell cycle.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    A spontaneous genetically induced epiallele at a retrotransposon shapes host genome function

    Tessa M Bertozzi, Nozomi Takahashi ... Anne C Ferguson-Smith
    A retrotransposon-derived recombination event in inbred mice gives rise to an epiallele and tissue-specific phenotypes.
    1. Chromosomes and Gene Expression

    GAF is essential for zygotic genome activation and chromatin accessibility in the early Drosophila embryo

    Marissa M Gaskill, Tyler J Gibson ... Melissa M Harrison
    Following fertilization, the pioneering transcription factors GAGA factor (GAF) and Zelda are independently required to reprogram the zygotic genome of Drosophila and activate the first wave of gene expression.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Live-cell single-molecule tracking highlights requirements for stable Smc5/6 chromatin association in vivo

    Thomas J Etheridge, Desiree Villahermosa ... Johanne M Murray
    In vivo single-molecule imaging demonstrates that Smc5/6 chromatin association depends on ATP hydrolysis and dsDNA binding, requires Nse6 and is modulated by Brc1 after DNA damage.
    1. Chromosomes and Gene Expression

    Defects in translation-dependent quality control pathways lead to convergent molecular and neurodevelopmental pathology

    Markus Terrey, Scott I Adamson ... Susan L Ackerman
    Disruption of quality control pathways that function at distinct steps to mitigate errors in translation evoke similar cellular responses and pathologies.
    1. Chromosomes and Gene Expression
    2. Computational and Systems Biology

    Tissue-specific modulation of gene expression in response to lowered insulin signalling in Drosophila

    Luke Stephen Tain, Robert Sehlke ... Linda Partridge
    Multi-omic profiling of gene expression in response to reduced insulin/IGF-like-signalling reveals tissue-specific regulation of DNA damage and lysosomal mannosidase regulation of tissue homeostasis as pro-longevity responses.