Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content
  • Feedback

    • HARV replication of the BRIC-23 Bacillus subtilis spaceflight

    Metadata Updated: September 4, 2025

    Previous spaceflight experiments using Bacillus subtilis have reported altered transcriptome profiles during spaceflight compared to matching ground samples. This study tried to replicate those transcriptome changes using High Aspect Ratio Vessels (HARVs). B. subtilis spores were grown in HARVs using the same protocol and growth conditions as the BRIC-23 spaceflight mission. RNA was extracted from the HARV samples and sequenced for differential expression analysis. HARV differentially expressed genes were then compared to the genes identified as differentially expressed in the BRIC-23 mission to access the accuracy of HARVs as a model for spaceflight experiments.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: us-pd

    Downloads & Resources

    Dates

    Metadata Created Date January 31, 2023
    Metadata Updated Date September 4, 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 September 4, 2025
    Publisher National Aeronautics and Space Administration
    Maintainer
    Identifier nasa_genelab_GLDS-216_saqd-3ded
    Data First Published 2021-05-21
    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 93f5a7ed-5793-48eb-b9fd-c85c19f01542
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://data.nasa.gov/dataset/harv-replication-of-the-bric-23-bacillus-subtilis-spaceflight
    License http://www.usa.gov/publicdomain/label/1.0/
    Program Code 026:005
    Source Datajson Identifier True
    Source Hash 373a109564f408e8e5da76c9717a31f4352cb5f85e311424ee2945c8fd0604e4
    Source Schema Version 1.1

    Didn't find what you're looking for? Suggest a dataset here.