Browse our latest Genetics and Genomics articles

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    1. Cell Biology
    2. Genetics and Genomics

    A seven-sex species recognizes self and non-self mating-type via a novel protein complex

    Guanxiong Yan, Yang Ma ... Wei Miao
    A giant multifunctional protein complex mediates mating-type recognition through a non-ligand–receptor mechanism in a multisexual species.
    1. Genetics and Genomics
    2. Neuroscience

    Plasticity of gene expression in the nervous system by exposure to environmental odorants that inhibit HDACs

    Sachiko Haga-Yamanaka, Rogelio Nunez-Flores ... Anandasankar Ray
    Volatile compounds from microbes and food alter epigenetic states by inhibiting histone deacetylases and alter gene expression, slow degeneration in Huntington’s model flies, and slow proliferation of a neuroblastoma cell line.
    1. Genetics and Genomics

    The genomic landscape of transposable elements in yeast hybrids is shaped by structural variation and genotype-specific modulation of transposition rate

    Mathieu Hénault, Souhir Marsit ... Christian R Landry
    The gain of transposable elements in yeast hybrids does not scale with genetic divergence levels and is most impacted by structural variations and multiple aspects of individual hybrid genetic backgrounds.
    1. Genetics and Genomics

    Equity, Diversity and Inclusion: Targeted action to increase inclusion at the Wellcome Sanger Institute

    Saher Ahmed, David J Adams ... Maria Augusta Arruda
    The Sanger Excellence Fellowship has been established to increase the representation of researchers with Black-heritage backgrounds at a leading research centre in the UK.
    1. Evolutionary Biology
    2. Genetics and Genomics

    Epistasis between mutator alleles contributes to germline mutation spectrum variability in laboratory mice

    Thomas A Sasani, Aaron R Quinlan, Kelley Harris
    Germline mutation rates in mice are shaped by two mutator alleles that interact epistatically, showing that DNA repair defects that map to different loci can have snowballing effects.
    1. Evolutionary Biology
    2. Genetics and Genomics

    Cell-type-specific cis-regulatory divergence in gene expression and chromatin accessibility revealed by human-chimpanzee hybrid cells

    Ban Wang, Alexander L Starr, Hunter B Fraser
    Exploring tissue-specific regulation of gene expression with human-chimpanzee hybrid cells helps us understand how life evolves and what makes us human.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Heat stress-induced activation of MAPK pathway attenuates Atf1-dependent epigenetic inheritance of heterochromatin in fission yeast

    Li Sun, Libo Liu ... Quan-wen Jin
    Fission yeast loses its heterochromatin stability at mating-type locus under high temperature due to compromised binding between heterochromatin protein Swi6HP1 and Atf1.
    1. Genetics and Genomics

    Hypoxia-inducible factor induces cysteine dioxygenase and promotes cysteine homeostasis in Caenorhabditis elegans

    Kurt Warnhoff, Sushila Bhattacharya ... Gary Ruvkun
    Cysteine dioxygenase, a conserved and critical enzyme in sulfur amino acid metabolism, is activated by the hypoxia-inducible transcription factor.
    1. Genetics and Genomics
    2. Neuroscience

    Transcriptional cartography integrates multiscale biology of the human cortex

    Konrad Wagstyl, Sophie Adler ... Armin Raznahan
    An atlas of cortical expression for 20,781 genes in the adult human brain, validated against multiscale datasets, from neuroimaging measures of structure and function to molecular cell and layer markers.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Activity of MukBEF for chromosome management in E. coli and its inhibition by MatP

    Mohammed Seba, Frederic Boccard, Stéphane Duigou
    MukBEF selectively loads onto newly replicated DNA, and MatP prevents MukBEF activity, correlating with matS sites, likely due to MatP-mediated unloading.