3,674 results found
    1. Neuroscience

    A connectome of the Drosophila central complex reveals network motifs suitable for flexible navigation and context-dependent action selection

    Brad K Hulse, Hannah Haberkern ... Vivek Jayaraman
    An analysis of the first complete synaptic resolution connectome of Drosophila's navigation circuit uncovers neural network motifs supporting broadly relevant sensorimotor computations.
    1. Neuroscience

    Altered visual cortex excitatory/inhibitory ratio following transient congenital visual deprivation in humans

    Rashi Pant, Kabilan Pitchaimuthu ... Brigitte Röder
    Revised
    Reviewed Preprint v2
    Updated
    • Valuable
    • Incomplete
    1. Physics of Living Systems

    Negative reciprocity, not ordered assembly, underlies the interaction of Sox2 and Oct4 on DNA

    John W Biddle, Maximilian Nguyen, Jeremy Gunawardena
    Rigorous reanalysis of single-molecule data yields evidence for energy expenditure in the interaction of transcription factors on DNA.
    1. Evolutionary Biology

    Estimating dispersal rates and locating genetic ancestors with genome-wide genealogies

    Matthew Osmond, Graham Coop
    A new method to infer the spatial history of genetic ancestors from a sequence of trees along a recombining genome.
    1. Neuroscience

    Auditory perception and neural representation of temporal fine structure are impaired by age but not by cochlear synaptopathy

    Friederike Steenken, Rainer Beutelmann ... Georg M Klump
    Not revised
    Reviewed Preprint v1
    • Important
    • Incomplete
    1. Biochemistry and Chemical Biology

    Disulfide bridge-dependent dimerization triggers FGF2 membrane translocation into the extracellular space

    Fabio Lolicato, Julia P Steringer ... Walter Nickel
    Disulfide-bridged fibroblast growth factor 2 (FGF2) dimerization at the inner plasma membrane leaflet produces the building block for higher FGF2 oligomers that drive FGF2 membrane translocation into the extracellular space.
    1. Biochemistry and Chemical Biology

    Transport of DNA within cohesin involves clamping on top of engaged heads by Scc2 and entrapment within the ring by Scc3

    James E Collier, Byung-Gil Lee ... Kim A Nasmyth
    Rigorous biochemical and structural analyses reveal the precise topology of cohesin's association with DNA and suggest a mechanism for how DNA is transported inside the ring.
    1. Neuroscience

    Hierarchy between forelimb premotor and primary motor cortices and its manifestation in their firing patterns

    Akiko Saiki-Ishikawa, Mark Agrios ... Andrew Miri
    Not revised
    Reviewed Preprint v1
    • Important
    • Solid
    1. Chromosomes and Gene Expression
    2. Structural Biology and Molecular Biophysics

    Folding of cohesin’s coiled coil is important for Scc2/4-induced association with chromosomes

    Naomi J Petela, Andres Gonzalez Llamazares ... Kim A Nasmyth
    First evidence of cohesin folding occurring in vivo and during cohesion together with a detailed description of the structural aspects of cohesin's elbow folding through a series of novel structures.
    1. Neuroscience

    A chromatic feature detector in the retina signals visual context changes

    Larissa Höfling, Klaudia P Szatko ... Thomas Euler
    A modelling-based analysis reveals a novel type of selectivity for chromatic contrast in a mouse retinal ganglion cell type, and experimental evidence shows that this feature makes this cell type well suited for detecting behaviourally relevant changes in visual context.

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