Browse our Research Articles

Page 621 of 1,446
    1. Chromosomes and Gene Expression
    2. Structural Biology and Molecular Biophysics

    CTP promotes efficient ParB-dependent DNA condensation by facilitating one-dimensional diffusion from parS

    Francisco de Asis Balaguer, Clara Aicart-Ramos ... Fernando Moreno-Herrero
    Single-molecule methods reveal that cytidine triphosphate promotes DNA condensation specifically at bacterial centromeres by facilitating one-dimensional diffusion of ParB from parS sites.
    1. Neuroscience

    Information flow, cell types and stereotypy in a full olfactory connectome

    Philipp Schlegel, Alexander Shakeel Bates ... Gregory S X E Jefferis
    Synaptic resolution analysis of a full olfactory connectome reveals lateralised circuits, convergence of innate and learned pathways, and shows that homologous neurons are highly stereotyped within and across brains.
    1. Neuroscience

    Non-canonical role for Lpar1-EGFP subplate neurons in early postnatal mouse somatosensory cortex

    Filippo Ghezzi, Andre Marques-Smith ... Simon JB Butt
    A combined developmental genetics, electrophysiology, and optical approach identify two distinct and dynamic components of the developing neuronal circuit that relay and interpret thalamic input in primary sensory neocortex.
    1. Neuroscience

    Distinct signatures of calcium activity in brain mural cells

    Chaim Glück, Kim David Ferrari ... Bruno Weber
    Increases of extracellular potassium silence capillary pericyte calcium signaling, suggesting a participation of capillary pericytes in the potassium-mediated neurovascular communication.
    1. Genetics and Genomics
    2. Microbiology and Infectious Disease

    Linking plasmid-based beta-lactamases to their bacterial hosts using single-cell fusion PCR

    Peter J Diebold, Felicia N New ... Ilana L Brito
    One-step Isolation and Lysis (OIL) PCR offers a robust, versatile, accessible, and high-throughput method for linking mobile DNA with bacterial hosts in natural microbial communities.
    1. Neuroscience

    Preserved sensory processing but hampered conflict detection when stimulus input is task-irrelevant

    Stijn Adriaan Nuiten, Andrés Canales-Johnson ... Simon van Gaal
    When all features of conflicting sensory input are task-irrelevant, the brain can still process its sensory information, whereas conflict detection requires that minimally one stimulus feature is task-relevant or associated with a response.
    1. Cell Biology
    2. Neuroscience

    Miro1-dependent mitochondrial dynamics in parvalbumin interneurons

    Georgina Kontou, Pantelis Antonoudiou ... Josef T Kittler
    Cell imaging and electrophysiology in the mouse hippocampus reveal a crucial role for the spatiotemporal regulation of mitochondrial dynamics in PV+ interneurons on cell morphology, network activity, and behavior.
    1. Evolutionary Biology
    2. Genetics and Genomics

    Introgression shapes fruit color convergence in invasive Galápagos tomato

    Matthew JS Gibson, María de Lourdes Torres ... Leonie C Moyle
    A wild tomato species adopts local fruit color via introgression from an endemic relative, during its invasion onto the Galápagos Islands.
    1. Neuroscience
    2. Physics of Living Systems

    The neuronal calcium sensor Synaptotagmin-1 and SNARE proteins cooperate to dilate fusion pores

    Zhenyong Wu, Nadiv Dharan ... Erdem Karatekin
    During neurotransmitter release, calcium-induced membrane insertion of the C2B domain of Synaptotagmin re-orients the bound SNARE complex which dilates the fusion pore in a mechanical lever action.
    1. Computational and Systems Biology
    2. Neuroscience

    Mice in a labyrinth show rapid learning, sudden insight, and efficient exploration

    Matthew Rosenberg, Tony Zhang ... Markus Meister
    Mice exploring a labyrinth freely for the first time learn a complex action sequence after a handful of rewards, exhibiting a learning rate 1000-fold higher than in commonly-used paradigms.