Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Active sliding between cytoplasmic microtubules.

M P Koonce, J Tong, U Euteneuer

    Nature
    |August 20, 1987
    PubMed
    Summary
    This summary is machine-generated.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Layer-selective hydrogenation and proton transport in twisted bilayer graphene.

    Nature communications·2026
    Same author

    [Association of maternal prepregnancy overweight and gestational diabetes with autistic-like behaviors in children].

    Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi·2026
    Same author

    Which monoclonal antibodies cause osteonecrosis of the jaws? An overview of the current literature excluding denosumab.

    International journal of oral and maxillofacial surgery·2026
    Same author

    [Progress in research of association between heavy metal exposure during fetus period and childhood and early/delayed pubertal timing in children].

    Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi·2025
    Same author

    [Study of relationship between prenatal molybdenum exposure and internalizing and externalizing problems in preschool children].

    Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi·2025
    Same author

    [Study of the association of prenatal barium exposure and advancement of the adiposity rebound phase in children].

    Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi·2025
    Same journal

    Keep the Hubble and James Webb Space Telescopes alive - the science is worth the price tag.

    Nature·2026
    Same journal

    Say hello to hard helium.

    Nature·2026
    Same journal

    How to avoid dementia - what the science really says.

    Nature·2026
    Same journal

    Save Hubble: the race to preserve the space telescope kicks off.

    Nature·2026
    Same journal

    How long can humans live? All evidence points to a maximum of 125 years.

    Nature·2026
    Same journal

    Listen to Gen Z when it comes to AI in education.

    Nature·2026
    See all related articles

    Active sliding between cytoplasmic microtubules was observed in the amoeba Reticulomyxa. This microtubule sliding mechanism may drive cell process extension and cytoplasmic network dynamics.

    Area of Science:

    • Cell Biology
    • Cytoskeletal Dynamics
    • Biophysics

    Background:

    • Microtubules are essential cellular polymers involved in cell shape, motility, and intracellular transport.
    • While microtubule sliding is known in ordered structures like axonemes, its role in less organized cytoplasmic arrays is unclear.
    • Coordinated microtubule behaviors in processes like morphogenesis and spindle assembly suggest underlying force generation mechanisms.

    Purpose of the Study:

    • To investigate the occurrence and implications of active sliding between cytoplasmic microtubules.
    • To determine if microtubule sliding contributes to cellular dynamics in less ordered cytoskeletal networks.

    Main Methods:

    • Observation of microtubule dynamics in cytoplasmic bundles within the amoeba Reticulomyxa.

    Related Experiment Videos

  • Analysis of microtubule behavior to identify evidence of active inter-microtubule sliding.

    • Main Results:

    • Demonstrated active sliding between cytoplasmic microtubules in Reticulomyxa microtubule bundles.
    • Provided evidence for a force-generating mechanism operating in less structurally regular microtubule arrays.

    Conclusions:

    • Cytoplasmic microtubule sliding is a viable mechanism for generating force and movement in cellular structures.
    • This mechanism likely facilitates cell process extension and dynamic movements within the Reticulomyxa cytoplasmic network.