Ubi:DaGolS2: Transgenic Rice Performance Under Cold and Drought Stress

A dataset from NASA's EarthData platform, contributed by AMD_KOPRI, describes transgenic rice plants overexpressing the DaGolS2 gene from the Antarctic hairgrass Deschampsia antarctica. The dataset likely contains measurements comparing the stress tolerance of these transgenic plants to wild-type controls. It was last updated on 2018-12-31.

Use Cases

• Modeling the relationship between galactinol synthase overexpression and cold tolerance based on the described experimental results.
• Comparing gene-specific effects on drought versus salt stress resistance based on the described differential outcomes.
• Training models to predict plant performance under abiotic stress based on transgenic modifications mentioned in the description.

Strengths

• Data originates from a controlled transgenic experiment described in the source report.
• Focuses on a specific gene (DaGolS2) with documented effects on cold and drought tolerance.
• Dataset is hosted on the authoritative NASA EarthData platform.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Last updated 2018-12-31 23:59:59.999000; freshness should be verified.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

AMD_KOPRI via nasa_earthdata

Collection Method

Likely contains experimental data from a transgenic rice system employed to investigate the cellular role of the DaGolS2 gene.

Time Range

null

Freshness

Last updated 2018-12-31 23:59:59.999000.

Geography

The source gene is from Deschampsia antarctica, an Antarctic hairgrass found on the west coast of the Antarctic peninsula.