A dataset from Gloria Villanueva describes measurements from 293 recombinant lines of an eight-way Tomato Multi-Parent Advanced Generation Inter-Cross (ToMAGIC) population. Leaf dry matter ranged from 6.90% to 23.20%, and phenolic metabolites like chlorogenic acid ranged from 0.18 to 6.77 g kg⁻¹ FW. The data was last updated on 2026-05-05.
Use Cases
- Identify candidate genes for leaf dry matter content based on phenotypic variation across 293 lines
- Analyze correlations between different phenolic metabolites to infer common genetic regulation
- Assess genomic heritability for traits like chlorogenic acid content to prioritize breeding targets
- Validate GWAS associations explaining 4.50% to 28.24% of phenotypic variation
Strengths
- Includes measurements for 293 recombinant lines, indicating a substantial sample size
- Provides specific ranges and coefficients of variation for key traits, such as leaf dry matter CV=24.84%
- Reports correlation coefficients (ρ) between traits ranging from 0.35 to 0.77, supporting analysis of trait relationships
Limitations
- Column-level documentation is absent; field semantics must be inferred after download
- Row count is unknown, which may limit suitability assessment
- The dataset is 509.4 KB, suggesting a limited scope of data
Provenance
- Source
- figshare
- Collection Method
- Likely contains phenotypic measurements from a laboratory study of a Tomato MAGIC population.
- Freshness
- Last updated 2026-05-05 05:24:05; freshness should be verified