1,895 results found
    1. Evolutionary Biology
    2. Genetics and Genomics

    Barcoded bulk QTL mapping reveals highly polygenic and epistatic architecture of complex traits in yeast

    Alex N Nguyen Ba, Katherine R Lawrence ... Michael M Desai
    A bulk barcoded quantitative trait locus approach increases the power and resolution of genotype-phenotype mapping in yeast, revealing that the genetic architecture of 18 complex traits is highly polygenic, and is characterized by widespread epistatic interactions and pleiotropic effects.
    1. Physics of Living Systems

    Glycan processing in the Golgi as optimal information coding that constrains cisternal number and enzyme specificity

    Alkesh Yadav, Quentin Vagne ... Madan Rao
    A mathematical model of glycosylation in the Golgi apparatus to investigate how the fidelity of synthesising a complex glycan distribution at the plasma membrane depends on parameters such as the number of Golgi cisternae or enzyme specificity.
    1. Medicine
    2. Epidemiology and Global Health

    Reducing respiratory syncytial virus (RSV) hospitalization in a lower-income country by vaccinating mothers-to-be and their households

    Samuel PC Brand, Patrick Munywoki ... David James Nokes
    Targeting the mothers, and other household members, of newborns with a mixture of respiratory syncytial virus (RSV) vaccines is both efficient and effective at reducing RSV hospitalizations.
    1. Neuroscience

    Large-scale replication study reveals a limit on probabilistic prediction in language comprehension

    Mante S Nieuwland, Stephen Politzer-Ahles ... Falk Huettig
    Large-scale replication study with brain potentials challenges the view that people routinely predict the phonological form of a predictable word during language comprehension.
    1. Neuroscience

    Divisive suppression explains high-precision firing and contrast adaptation in retinal ganglion cells

    Yuwei Cui, Yanbin V Wang ... Daniel A Butts
    The convergence of two visual pathways at the level of retinal bipolar cells accounts for key features of ganglion cell responses.
    1. Biochemistry and Chemical Biology
    2. Microbiology and Infectious Disease

    β-1,6-Glucan plays a central role in the structure and remodeling of the bilaminate fungal cell wall

    Clara Bekirian, Isabel Valsecchi ... Thierry Fontaine
    β-1,6-Glucan is crucial for Candida albicans cell wall structure and integrity, adapting dynamically to environmental stresses and compensating for mannan deficiencies in cell wall organization.
    1. Neuroscience

    Accelerating with FlyBrainLab the discovery of the functional logic of the Drosophila brain in the connectomic and synaptomic era

    Aurel A Lazar, Tingkai Liu ... Yiyin Zhou
    FlyBrainLab is an open-source computing platform that integrates 3D exploration and visualization of diverse Drosophila connectomic/synaptomic datasets with interactive exploration of the functional logic of modeled executable brain circuits.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Sec17 (α-SNAP) and an SM-tethering complex regulate the outcome of SNARE zippering in vitro and in vivo

    Matthew L Schwartz, Daniel P Nickerson ... Alexey J Merz
    Sec17 is shown to have divergent effects on pre-fusion SNARE complex activity, depending on the state of SNARE zippering and HOPS, an SM-tether complex, controls the outcome of Sec17-SNARE engagement.
    1. Chromosomes and Gene Expression
    2. Structural Biology and Molecular Biophysics

    Analysis of the PcrA-RNA polymerase complex reveals a helicase interaction motif and a role for PcrA/UvrD helicase in the suppression of R-loops

    Inigo Urrutia-Irazabal, James R Ault ... Mark S Dillingham
    RNA polymerase recruits the PcrA DNA helicase via a conserved interaction motif in order to remove R-loops and prevent conflicts with replication.
    1. Cancer Biology
    2. Computational and Systems Biology

    Unveiling the signaling network of FLT3-ITD AML improves drug sensitivity prediction

    Sara Latini, Veronica Venafra ... Francesca Sacco
    Acute myeloid leukemia-specific predictive logic models reveal new therapeutic targets involved in cancer resistance mechanisms paving the way for personalized precision medicine.

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