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    • Gravitational signature of synchronized cell cultures in particular cell cycle stages

    Metadata Updated: April 24, 2025

    Cell cycle and cell proliferation are decoupled under altered gravity conditions. We have previously shown that semisolid cell cultures of Arabidopsis suffer overall genome changes in response to altered gravity and also that cell cycle stages duration is altered. By using synchronized cell cultures we will demonstrate the precise alterations in cell cycle duration and also the transcriptional signature in any of them. - Experiments consists on exposures of Arabidopsis cell cultures to 1g control/simulated microgravity (RPM) conditions. Asynchronous cells exposed for 14 h + Syncronous populations choosen to have an enrichment of cell cycle phases were used (being T7/T10 samples on G2 phase T14/T16 samples on G1 phase). 6 dye-swap - time course,treated vs untreated comparison

    Access & Use Information

    Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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    Dates

    Metadata Created Date January 31, 2023
    Metadata Updated Date April 24, 2025
    Data Update Frequency irregular

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date January 31, 2023
    Metadata Updated Date April 24, 2025
    Publisher National Aeronautics and Space Administration
    Maintainer
    Identifier nasa_genelab_GLDS-144_hdkb-rtwn
    Data First Published 2018-09-05
    Data Last Modified 2025-04-23
    Category Earth Science
    Public Access Level public
    Data Update Frequency irregular
    Bureau Code 026:00
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 69c02c00-3606-4c59-9c3b-e2e6097249c4
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://data.nasa.gov/dataset/gravitational-signature-of-synchronized-cell-cultures-in-particular-cell-cycle-stages
    Program Code 026:005
    Source Datajson Identifier True
    Source Hash 469809e277db35f8e4802623eb5b78db9fd8f001f91410c51244a8c722da8b5c
    Source Schema Version 1.1

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