31.2 KB of experimental data from a study on the role of the NtGCN2 gene in tobacco cold tolerance. The dataset, authored by Hang Li and shared under CC-BY-4.0, likely contains measurements of chlorophyll content, proline accumulation, antioxidant enzyme activity, and ABA levels from wild-type and genetically modified tobacco plants subjected to low-temperature stress. The data was last updated on 2026-05-08.
Use Cases
- Analyze the relationship between NtGCN2 overexpression and chlorophyll retention under cold stress based on the described physiological measurements.
- Model the coordination of osmotic adjustment and antioxidant defense pathways based on proline and enzyme activity data mentioned in the description.
- Investigate gene regulatory networks involving ABA biosynthesis and signaling components based on the transcriptomic profiling referenced in the study.
Strengths
- Data is associated with a detailed, peer-reviewed-style methodology described in the input.
- The dataset is shared under a permissive CC-BY-4.0 license, facilitating reuse.
Limitations
- Row count is unknown, which may limit suitability assessment.
- Column-level documentation is absent; field semantics must be inferred after download.
- The dataset is very small at 31.2 KB, indicating limited scope.
Provenance
- Source
- Hang Li, via figshare.
- Collection Method
- Experimental data from low-temperature treatment of wild-type and NtGCN2-overexpressing tobacco plants, followed by physiological and biochemical assays.
- Freshness
- Last updated 2026-05-08 15:59:06; freshness should be verified.