ToMAGIC Tomato Population: Leaf Dry Matter and Phenolic Content Measurements

293 recombinant tomato lines show leaf dry matter ranging from 6.90% to 23.20% and chlorogenic acid content ranging from 0.18 to 6.77 g kg⁻¹ FW. Gloria Villanueva published this dataset on figshare in May 2026, detailing phenotypic variation and candidate genes for traits linked to stress resilience.

Use Cases

• Identify candidate genes for leaf dry matter content based on GWAS results
• Analyze correlations between phenolic metabolites like chlorogenic acid and rutin
• Select tomato lines with high phenolic content for climate-smart breeding programs
• Estimate genomic heritability for traits like chlorogenic acid (H² = 0.66) and kaempferol (H² = 0.07)

Strengths

• Phenotypic measurements for 293 recombinant tomato lines provide a substantial sample size
• Specific ranges and coefficients of variation are reported for key traits, e.g., leaf dry matter CV = 24.84%
• GWAS identified 6 significant associations explaining 4.50% to 28.24% of phenotypic variation

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 a 401.9 KB PDF file, suggesting limited raw data scope

Provenance

Source

figshare

Collection Method

Likely contains measurements from an eight-way Tomato Multi-Parent Advanced Generation Inter-Cross (ToMAGIC) population

Freshness

Last updated 2026-05-05 05:24:04