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    1. Neuroscience
    2. Structural Biology and Molecular Biophysics

    Cryo-EM structure of alpha-synuclein fibrils

    Ricardo Guerrero-Ferreira, Nicholas MI Taylor ... Henning Stahlberg
    The alpha-synuclein fibril structure reported here buries residues 50-57 at the interface between its two protofilaments, suggesting that familial Parkinson's disease associated mutations in these residues lead to a structure not compatible with the one presented here.
    1. Epidemiology and Global Health
    2. Microbiology and Infectious Disease

    Science Forum: Improving pandemic influenza risk assessment

    Colin A Russell, Peter M Kasson ... Jesse D Bloom
    Predicting the pandemic potential of influenza viruses from genetic sequence data could transform pandemic risk assessment but progress towards this goal will require the integration of experimental work, computational tools, and virus surveillance.
    1. Epidemiology and Global Health
    2. Microbiology and Infectious Disease

    Science Forum: Viral factors in influenza pandemic risk assessment

    Marc Lipsitch, Wendy Barclay ... Colin A Russell
    We identify key strengths and limitations in use of viral genotyping and phenotyping to estimate pandemic risk from influenza A viruses, focusing on 3 traits, hemagglutinin binding specificity, hemagglutinin pH of activation, and polymerase complex efficiency.
    1. Epidemiology and Global Health
    2. Microbiology and Infectious Disease

    COVID-19 cluster size and transmission rates in schools from crowdsourced case reports

    Paul Tupper, Shraddha Pai ... Caroline Colijn
    Fitting a simple model of COVID-19 transmission to crowdsourced case report data allowed the estimation of mean cluster size and transmission rates in Canadian schools, as well as determining which interventions are most likely to limit transmission.
    1. Biochemistry and Chemical Biology
    2. Neuroscience

    Tau monomer encodes strains

    Apurwa M Sharma, Talitha L Thomas ... Marc I Diamond
    Tau monomer from aggregate-containing cell models and tauopathy brains adopts discrete structures that act as templates, dictating the conformation of distinct strains that result from its seeding activity.
    1. Microbiology and Infectious Disease

    Bacteria are a major determinant of Orsay virus transmission and infection in Caenorhabditis elegans

    Brian G Vassallo, Noemie Scheidel ... Dennis H Kim
    Distinct members of the Caenorhabditis elegans microbiota can have widely divergent effects on Orsay virus transmission, such that associated bacteria can effectively determine host susceptibility versus resistance to viral infection.
    1. Ecology
    2. Evolutionary Biology

    Understanding the evolution of multiple drug resistance in structured populations

    David V McLeod, Sylvain Gandon
    The evolution of multidrug resistance can be most easily understood by focusing upon the dynamical equations of linkage disequilibrium.
    1. Cancer Biology
    2. Ecology

    Mitochondrial genome sequencing of marine leukaemias reveals cancer contagion between clam species in the Seas of Southern Europe

    Daniel Garcia-Souto, Alicia L Bruzos ... Jose MC Tubio
    Genome sequencing analysis dissects the origins and evolution of cancer transmission between clam species in the Seas of Southern Europe.
    1. Epidemiology and Global Health

    Disentangling the rhythms of human activity in the built environment for airborne transmission risk: An analysis of large-scale mobility data

    Zachary Susswein, Eva C Rest, Shweta Bansal
    Fine-grain mobility data empirically quantify the propensity for human mixing to be indoors across the US and improve understanding of the relationship between the physical environment and infection risk in light of global change.
    1. Epidemiology and Global Health

    The effect of variation of individual infectiousness on SARS-CoV-2 transmission in households

    Tim K Tsang, Xiaotong Huang ... Benjamin John Cowling
    Household transmission modeling qualified variation of individual infectiousness among infected persons, which could be caused by both biological factors and host behaviors.