64 results found
    1. Genetics and Genomics

    A method for low-coverage single-gamete sequence analysis demonstrates adherence to Mendel’s first law across a large sample of human sperm

    Sara A Carioscia, Kathryn J Weaver ... Rajiv C McCoy
    A computational method and genome-wide scan of low-coverage single-cell sequencing data from a large sample of human sperm suggests balanced transmission of alleles to the gamete pool.
    1. Genetics and Genomics
    2. Neuroscience

    Nutrigenomic regulation of sensory plasticity

    Hayeon Sung, Anoumid Vaziri ... Monica Dus
    Nutrient and activity-responsive pathways converge on chromatin to drive neural adaptations to the food environment.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Cohesin-independent STAG proteins interact with RNA and R-loops and promote complex loading

    Hayley Porter, Yang Li ... Suzana Hadjur
    STAG proteins function independently of core cohesin at R-loops to facilitate cohesin loading.
    1. Computational and Systems Biology
    2. Genetics and Genomics

    Unified single-cell analysis of testis gene regulation and pathology in five mouse strains

    Min Jung, Daniel Wells ... Donald F Conrad
    A statistical method for summarizing single-cell gene expression data identifies normal and disease-specific transcriptional programs from an atlas of 57,600 cells.
    1. Genetics and Genomics
    2. Evolutionary Biology

    The Primate Major Histocompatibility Complex: An Illustrative Example of Gene Family Evolution

    Alyssa Lyn Fortier, Jonathan K Pritchard
    Not revised
    Reviewed Preprint v1
    • Valuable
    • Convincing
    1. Evolutionary Biology

    Phenotypic and molecular evolution across 10,000 generations in laboratory budding yeast populations

    Milo S Johnson, Shreyas Gopalakrishnan ... Michael M Desai
    Experimentally evolved yeast populations increase in fitness predictably but do not divide into coexisting lineages or dramatically increase their mutation rates after 10,000 generations.
    1. Stem Cells and Regenerative Medicine

    GSK3 inhibition rescues growth and telomere dysfunction in dyskeratosis congenita iPSC-derived type II alveolar epithelial cells

    Rafael Jesus Fernandez, Zachary JG Gardner ... F Brad Johnson
    Telomere dysfunction in iPSC-derived type II alveolar epithelial cells causes senescence and gene expression changes including Wnt-related changes that GSK3 inhibition can rescue, providing insight into pulmonary fibrosis pathogenesis.
    1. Microbiology and Infectious Disease

    Dual signaling via interferon and DNA damage response elicits entrapment by giant PML nuclear bodies

    Myriam Scherer, Clarissa Read ... Thomas Stamminger
    Characterization of PML subnuclear structures during human cytomegalovirus infection demonstrates that prolonged interferon and DNA damage signaling can induce giant PML nuclear bodies which sequentially entrap both nucleic acids and viral proteins as a cytoprotective mechanism.
    1. Structural Biology and Molecular Biophysics

    Promiscuous binding by Hsp70 results in conformational heterogeneity and fuzzy chaperone-substrate ensembles

    Rina Rosenzweig, Ashok Sekhar ... Lewis E Kay
    Multiple chaperone binding sites on substrates suggest a mechanism by which the Hsp70 chaperone can circumvent kinetic traps in protein folding.
    1. Ecology
    2. Evolutionary Biology

    Disentangling strictly self-serving mutations from win-win mutations in a mutualistic microbial community

    Samuel Frederick Mock Hart, Jose Mario Bello Pineda ... Wenying Shou
    Whereas partner-serving phenotype is intuitively quantified as benefit release rate, molecular genetics revealed an example where this thinking fails, motivating a more general metric.

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