Tomato MAGIC Population Leaf Dry Matter and Phenolic Content Measurements

293 recombinant lines from an eight-way Tomato Multi-Parent Advanced Generation Inter-Cross (ToMAGIC) population were measured for leaf traits. 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 dataset, authored by Gloria Villanueva and last updated in May 2026, includes GWAS results identifying candidate genes.

Use Cases

• Identify candidate genes for leaf traits based on GWAS associations.
• Analyze correlations between leaf dry matter and phenolic metabolite levels.
• Select tomato lines with high phenolic content for breeding programs.
• Estimate genomic heritability for specific phenolic compounds like chlorogenic acid.

Strengths

• Includes measurements for 293 recombinant tomato lines.
• Provides specific ranges and coefficients of variation for leaf dry matter and four phenolic metabolites.
• Contains GWAS results identifying 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.
• Data is contained in a PDF file, which may require extraction for analysis.

Provenance

Source

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Collection Method

Data likely collected from phenotypic measurements and genomic analysis of a ToMAGIC population.

Freshness

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