During development the Sku6 mutant roots engage different genes than wild type Col-0 roots either on the ground or in spaceflight.
The wild type Col-0 plants and the Sku-6 mutant plants of the Col-0 background were germinated on ISS or on the ground and the gene expression profiles in roots at 4 days or 8 days were established. The Sku6 gene (At2g03680) codes for a protein that localizes to microtubule within the cortical array and putatively acting as an intramolecular linker. The development of Col-0 and Sku-6 plants on orbit differs from that on the ground as demonstrated by the comparison of the gene expression profiles between 4 days old to 8 days old plant in the two environments. However the development of Sku-6 mutant plants also differs from Col-0 at either age and in either environment suggesting the role of the genetic background in these developmental decisions. The 4 days old Sku-6 roots in orbit engaged more genes than the 4 days old Col-0 roots in orbit but also more than the 4 days old Sku-6 roots on the ground. Overall the 4 days old roots differentially expressed more genes in spaceflight relative to ground than the 8 days old roots of either genotype.
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During development the Sku6 mutant roots engage different genes than wild type Col-0 roots either on the ground or in spaceflight.
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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 | The wild type Col-0 plants and the Sku-6 mutant plants of the Col-0 background were germinated on ISS or on the ground and the gene expression profiles in roots at 4 days or 8 days were established. The Sku6 gene (At2g03680) codes for a protein that localizes to microtubule within the cortical array and putatively acting as an intramolecular linker. The development of Col-0 and Sku-6 plants on orbit differs from that on the ground as demonstrated by the comparison of the gene expression profiles between 4 days old to 8 days old plant in the two environments. However the development of Sku-6 mutant plants also differs from Col-0 at either age and in either environment suggesting the role of the genetic background in these developmental decisions. The 4 days old Sku-6 roots in orbit engaged more genes than the 4 days old Col-0 roots in orbit but also more than the 4 days old Sku-6 roots on the ground. Overall the 4 days old roots differentially expressed more genes in spaceflight relative to ground than the 8 days old roots of either genotype. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "During development the Sku6 mutant roots engage different genes than wild type Col-0 roots either on the ground or in spaceflight.", "format": "HTML", "mediaType": "text/html", "description": "GeneLab Study Page", "downloadURL": "https://genelab-data.ndc.nasa.gov/genelab/accession/GLDS-193" } ] |
| identifier | nasa_genelab_GLDS-193_ci38-cfam |
| issued | 2021-05-21 |
| keyword |
[ "genotype", "growth", "library-construction", "nucleic-acid-extraction", "nucleic-acid-sequencing", "sample-collection", "sequence-analysis-data-transformation", "spaceflight", "time" ] |
| landingPage | https://data.nasa.gov/dataset/during-development-the-sku6-mutant-roots-engage-different-genes-than-wild-type-col-0-roots |
| 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 | During development the Sku6 mutant roots engage different genes than wild type Col-0 roots either on the ground or in spaceflight. |
