Transcription profiling of Drosophila after exposure to microgravity in the International Space Station and in a microgravity simulator
Larvae-Pupae transition flies (Drosophila) were recovered and transport for 3 days at 12-14C to arrest development until the launch site then exposed to RT (18-20C) for some hours including the launch and trip to the International Space Station then pupae were exposed to microgravity in the ISS for 4 days and a half at 22C. Finally pupae were fixed on acetone and frozen until recovery on Earth. Four groups of samples: 1 ISS (+ground control) as described 2 RPM (microgravity simulator on Earth) as described 3 RPM without constrains (No MAMBA container and only 5 days exposure without cold transport) and 4 centrifuge 10g without constrains control.
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Transcription profiling of Drosophila after exposure to microgravity in the International Space Station and in a microgravity simulator
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| accrualPeriodicity | irregular |
| bureauCode |
[
"026:00"
]
|
| contactPoint |
{
"fn": "GeneLab Outreach",
"@type": "vcard:Contact",
"hasEmail": "mailto:genelab-outreach@lists.nasa.gov"
}
|
| description | Larvae-Pupae transition flies (Drosophila) were recovered and transport for 3 days at 12-14C to arrest development until the launch site then exposed to RT (18-20C) for some hours including the launch and trip to the International Space Station then pupae were exposed to microgravity in the ISS for 4 days and a half at 22C. Finally pupae were fixed on acetone and frozen until recovery on Earth. Four groups of samples: 1 ISS (+ground control) as described 2 RPM (microgravity simulator on Earth) as described 3 RPM without constrains (No MAMBA container and only 5 days exposure without cold transport) and 4 centrifuge 10g without constrains control. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Transcription profiling of Drosophila after exposure to microgravity in the International Space Station and in a microgravity simulator",
"format": "HTML",
"mediaType": "text/html",
"description": "GeneLab Study Page",
"downloadURL": "https://genelab-data.ndc.nasa.gov/genelab/accession/GLDS-36"
}
]
|
| identifier | nasa_genelab_GLDS-36_mqvy-xyjb |
| issued | 2021-05-21 |
| keyword |
[
"affymetrix-protocol-hybridization-unknown",
"altered-gravity",
"altered-gravity-simulator",
"data-transformation",
"feature_extraction",
"genelab-microarray-data-processing-protocol",
"grow",
"hybridization",
"labeling",
"nucleic_acid_extraction",
"p-affy-2",
"p-affy-6",
"p-mtab-3321",
"p-mtab-3322",
"spaceflight",
"treatment"
]
|
| landingPage | https://data.nasa.gov/dataset/transcription-profiling-of-drosophila-after-exposure-to-microgravity-in-the-international- |
| license | http://www.usa.gov/publicdomain/label/1.0/ |
| modified | 2025-04-23 |
| programCode |
[
"026:005"
]
|
| publisher |
{
"name": "National Aeronautics and Space Administration",
"@type": "org:Organization"
}
|
| theme |
[
"Earth Science"
]
|
| title | Transcription profiling of Drosophila after exposure to microgravity in the International Space Station and in a microgravity simulator |
