298 results found
    1. Epidemiology and Global Health
    2. Microbiology and Infectious Disease

    Structured illumination microscopy combined with machine learning enables the high throughput analysis and classification of virus structure

    Romain F Laine, Gemma Goodfellow ... Clemens F Kaminski
    Machine learning in conjunction with super-resolution imaging allows for the first time to quantitatively analyse large and heterogenous virus samples structure at a high throughput and specificity.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Structured illumination with particle averaging reveals novel roles for yeast centrosome components during duplication

    Shannon Burns, Jennifer S Avena ... Sue L Jaspersen
    Visualization of yeast spindle pole proteins using a new microscopy method shows that assembly into the nuclear membrane occurs at the same time as duplication.
    1. Cell Biology

    PPP1R35 is a novel centrosomal protein that regulates centriole length in concert with the microcephaly protein RTTN

    Andrew Michael Sydor, Etienne Coyaud ... Vito Mennella
    The previously uncharacterized protein PPP1R35 is a novel centriolar luminal protein critical for centriole elongation by acting in a complex with microcephaly protein RTTN.
    1. Chromosomes and Gene Expression

    Cohesin-interacting protein WAPL-1 regulates meiotic chromosome structure and cohesion by antagonizing specific cohesin complexes

    Oliver Crawley, Consuelo Barroso ... Enrique Martinez-Perez
    By specifically antagonizing binding of complexes carrying COH-3/4 kleisins, WAPL-1 regulates chromosome structure and cohesion throughout meiotic prophase.
    1. Cell Biology

    A versatile oblique plane microscope for large-scale and high-resolution imaging of subcellular dynamics

    Etai Sapoznik, Bo-Jui Chang ... Reto P Fiolka
    A novel single-objective light-sheet microscope with unparalleled spatiotemporal resolution enables imaging and optical manipulation of diverse biological specimens and processes.
    1. Cell Biology

    Super-resolution microscopy reveals majorly mono- and dimeric presenilin1/γ-secretase at the cell surface

    Abril Angélica Escamilla-Ayala, Ragna Sannerud ... Wim Annaert
    Super-resolution microscopy sets a new strategy to comprehend the membrane organization of γ-secretase at single complex resolution identifying nanodomain associations and its diffusion in situ in the living membrane.
    1. Cell Biology

    In vivo super-resolution RESOLFT microscopy of Drosophila melanogaster

    Sebastian Schnorrenberg, Tim Grotjohann ... Stefan Jakobs
    Building on previous work (Grotjohann et al., 2012), low-light super-resolution microscopy has been performed on living transgenic Drosophila larvae and tissues.
    1. Developmental Biology
    2. Evolutionary Biology

    Hierarchical morphogenesis of swallowtail butterfly wing scale nanostructures

    Kwi Shan Seah, Vinodkumar Saranathan
    Structured illumination microscopy reveals that the hierarchical development of complex honeycomb-like nanostructures within the lumen of some swallowtail butterfly wing scales proceeds via a novel reorganization of disintegrating F-actin bundles.
    1. Neuroscience

    Three-dimensional multi-site random access photostimulation (3D-MAP)

    Yi Xue, Laura Waller ... Nicolas Pégard
    A one-photon three-dimensional light sculpture technique has been developed and demonstrated for high spatio-temporal resolution photostimulation and imaging of dozens of neurons in the intact mouse brain in vivo.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Distinct stages in stress granule assembly and disassembly

    Joshua R Wheeler, Tyler Matheny ... Roy Parker
    A new stress granule assembly mechanism has implications for other RNP granules and pathological aggregates.

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