17,645 results found
    1. Microbiology and Infectious Disease

    The kinetoplastid-infecting Bodo saltans virus (BsV), a window into the most abundant giant viruses in the sea

    Christoph M Deeg, Cheryl-Emiliane T Chow, Curtis A Suttle
    Bodo saltans virus defines the most abundant giant viruses in the ocean and highlights the genomic plasticity, rooted in evolutionary arms races, that gave rise to giant viruses.
    1. Microbiology and Infectious Disease

    A chimeric nuclease substitutes a phage CRISPR-Cas system to provide sequence-specific immunity against subviral parasites

    Zachary K Barth, Maria HT Nguyen, Kimberley D Seed
    Horizontal transfer of a sequence-specific DNA-binding domain allows a virus to destroy its subviral parasite and overcome parasite-mediated restriction.
    1. Microbiology and Infectious Disease

    Evolutionary consequences of intra-patient phage predation on microbial populations

    Kimberley D Seed, Minmin Yen ... Andrew Camilli
    Bacterial viruses are an unexpected ‘third party’ that imposes a strong predatory pressure on a bacterial pathogen during the natural course of infection in humans.
    1. Neuroscience

    Coordinated neuronal ensembles in primary auditory cortical columns

    Jermyn Z See, Craig A Atencio ... Christoph E Schreiner
    Auditory cortical columns contain small subsets of neurons with highly synchronous activity (cNEs) that create robust sequences of coordinated activity suitable for enhanced information processing and signal transmission beyond the capability of individual neurons.
    1. Microbiology and Infectious Disease

    Dominant Vibrio cholerae phage exhibits lysis inhibition sensitive to disruption by a defensive phage satellite

    Stephanie G Hays, Kimberley D Seed
    Genetic and molecular analyses identify and characterize an evolutionary battle over lysis timing wherein a bacteriophage delays lysis through lysis inhibition while a defensive phage satellite accelerates lysis.
    1. Microbiology and Infectious Disease
    2. Structural Biology and Molecular Biophysics

    A Vibrio cholerae viral satellite maximizes its spread and inhibits phage by remodeling hijacked phage coat proteins into small capsids

    Caroline M Boyd, Sundharraman Subramanian ... Kimberley D Seed
    A phage parasite encodes an external scaffolding protein to pirate and rearrange phage-encoded coat proteins to more efficiently transfer the phage parasite genome to new hosts and limit phage production.
    1. Neuroscience

    Monkey EEG links neuronal color and motion information across species and scales

    Florian Sandhaeger, Constantin von Nicolai ... Markus Siegel
    Using Monkey EEG as a bridge technology, color and motion representations in human MEG are linked to microcircuit activity in ventral stream areas.
    1. Microbiology and Infectious Disease

    A Tad-like apparatus is required for contact-dependent prey killing in predatory social bacteria

    Sofiene Seef, Julien Herrou ... Tâm Mignot
    First identification of the molecular determinants driving contact-dependent predation in Myxococcus..
    1. Computational and Systems Biology
    2. Neuroscience

    Statistical context dictates the relationship between feedback-related EEG signals and learning

    Matthew R Nassar, Rasmus Bruckner, Michael J Frank
    The P300, an electroencephalography (EEG) component known to be evoked by surprising events, predicts learning in a bidirectional manner that depends critically on the surrounding statistical context.
    1. Neuroscience

    Bayesian analysis of phase data in EEG and MEG

    Sydney Dimmock, Cian O'Donnell, Conor Houghton
    A Bayesian model of phase angles illustrates a novel approach to the analysis of phase coherence in frequency-tagged experiments.

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