Browse our latest Genetics and Genomics articles

Page 106 of 143
    1. Genetics and Genomics

    Extensive impact of low-frequency variants on the phenotypic landscape at population-scale

    Téo Fournier, Omar Abou Saada ... Joseph Schacherer
    Genome-wide association studies on a diallel yeast panel revealed the relevance of low-frequency variants on the phenotypic diversity and consequently on the missing heritability at a population-scale.
    1. Genetics and Genomics

    Rare variants contribute disproportionately to quantitative trait variation in yeast

    Joshua S Bloom, James Boocock ... Leonid Kruglyak
    Rare, evolutionarily recent variants have larger effect sizes and are more likely to decrease fitness, providing evidence that quantitative traits in yeast have evolved under purifying selection.
    1. Genetics and Genomics

    Genetic Variation: Searching for solutions to the missing heritability problem

    Luisa F Pallares
    Rare genetic variants in yeast explain a large amount of phenotypic variation in a complex trait like growth.
    Version of Record
    Insight
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Dynamic regulation of chromatin accessibility by pluripotency transcription factors across the cell cycle

    Elias T Friman, Cédric Deluz ... David M Suter
    OCT4 and SOX2 display partially independent activity to regulate chromatin accessibility, and highly dynamic activity of OCT4 is required throughout the cell cycle to maintain pluripotency enhancer accessibility.
    1. Evolutionary Biology
    2. Genetics and Genomics

    Demographic reconstruction from ancient DNA supports rapid extinction of the great auk

    Jessica E Thomas, Gary R Carvalho ... Michael Knapp
    Reconstruction of great auk population dynamics suggests that hunting pressure alone could have been responsible for their extinction, demonstrating that even abundant, widespread species can be vulnerable to intense exploitation.
    1. Cancer Biology
    2. Genetics and Genomics

    Antigen presentation and tumor immunogenicity in cancer immunotherapy response prediction

    Shixiang Wang, Zaoke He ... Xue-Song Liu
    Tumor immunogenicity is quantified with a novel method, and the resulting tumor immunogenicity score is an effective tumor-inherent biomarker for prediction of response to immune checkpoint inhibitors.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    In vivo Firre and Dxz4 deletion elucidates roles for autosomal gene regulation

    Daniel Andergassen, Zachary D Smith ... John L Rinn
    The X-linked loci Firre and Dxz4 are involved in autosomal gene regulation rather than XCI biology.
    1. Cell Biology
    2. Genetics and Genomics

    Retro-2 protects cells from ricin toxicity by inhibiting ASNA1-mediated ER targeting and insertion of tail-anchored proteins

    David W Morgens, Charlene Chan ... Michael C Bassik
    Using a suite of CRISPR technologies, unique chemical tools, and carefully designed biochemical and cell biological assays, we define the mechanism of action of Retro-2, an inhibitor of retrograde toxins.
    1. Genetics and Genomics
    2. Neuroscience

    Modular transcriptional programs separately define axon and dendrite connectivity

    Yerbol Z Kurmangaliyev, Juyoun Yoo ... S Lawrence Zipursky
    Diverse morphologies of Drosophila T4/T5 neuronal subtypes are defined by the modular assembly of transcriptional programs for distinct wiring features.
    1. Genetics and Genomics

    An efficient CRISPR-based strategy to insert small and large fragments of DNA using short homology arms

    Oguz Kanca, Jonathan Zirin ... Hugo J Bellen
    Optimization of homology donor DNA production and integration schemes facilitates homologous recombination in vivo and in cell culture in Drosophila melanogaster..