399 results found
    1. Cell Biology
    2. Plant Biology

    Orchestration of microtubules and the actin cytoskeleton in trichome cell shape determination by a plant-unique kinesin

    Juan Tian et al.
    Kinesin-like calmodulin-binding protein integrates microtubules and F-actin to assemble the cytoskeletal configuration needed for trichome formation.
    1. Cell Biology
    2. Neuroscience

    Cortical anchoring of the microtubule cytoskeleton is essential for neuron polarity

    Liu He et al.
    UNC119 complexes the microtubule binding CRMP to the cortical Ankyrin to immobilize the microtubule cytoskeleton in Caenorhabditis elegans neurons.
    1. Cell Biology

    H+- and Na+- elicited rapid changes of the microtubule cytoskeleton in the biflagellated green alga Chlamydomonas

    Yi Liu et al.
    Acidification and salt, which are two major stresses caused by environmental changes, swiftly and drastically alter the microtubule system in green algae and likely many other organisms.
    1. Cell Biology
    2. Developmental Biology

    DAPK interacts with Patronin and the microtubule cytoskeleton in epidermal development and wound repair

    Marian Chuang et al.
    Genetic suppressor screens with C. elegans reveal a novel function for the Death Associated Protein Kinase in regulation of epithelial microtubule dynamics.
    1. Cell Biology
    2. Physics of Living Systems

    Cortical microtubule nucleation can organise the cytoskeleton of Drosophila oocytes to define the anteroposterior axis

    Philipp Khuc Trong et al.
    A three-dimensional description of the cytoskeletal arrangement, cytoplasmic flows, and cargo transport in stage 9 Drosophila oocytes accurately reproduces mRNA localizations in wild-type and mutant oocytes.
    1. Physics of Living Systems

    Reversal of contractility as a signature of self-organization in cytoskeletal bundles

    Martin Lenz
    Quantitative, experimentally testable predictions allow discrimination between contraction mechanisms in disordered actomyosin and microtubule/motor bundles.
    1. Cell Biology
    2. Computational and Systems Biology

    Remote control of microtubule plus-end dynamics and function from the minus-end

    Xiuzhen Chen et al.
    A mechanism for yeast centrosomes to differentiate the microtubule cytoskeleton.
    1. Computational and Systems Biology

    Active contraction of microtubule networks

    Peter J Foster et al.
    Microtubule networks in frog egg extracts can spontaneously contract in a manner that can be quantitatively described by an active fluid model.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    The speed of GTP hydrolysis determines GTP cap size and controls microtubule stability

    Johanna Roostalu et al.
    GTPase-deficient microtubules are hyper-stable and have longer EB binding regions, demonstrating that EBs bind the GTP cap.
    1. Developmental Biology
    2. Neuroscience

    Axon injury triggers EFA-6 mediated destabilization of axonal microtubules via TACC and doublecortin like kinase

    Lizhen Chen et al.
    Severing axons in C. elegans reveals a mechanism by which the axons sense acute damage and respond by sequential remodeling of their microtubule cytoskeleton.

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