Soybean Frogeye Leaf Spot Resistance QTL Mapping Data

19 quantitative trait loci (QTL) for soybean frogeye leaf spot resistance were identified using a recombinant inbred line population (RIL3613) derived from Dongnong L13 and Heihe 36 crosses. The data includes relative lesion area measurements from two environments and a high-density bin genetic map, with phenotypic variation explained ranging from 1.12% to 18.93%. Author Xiaonan Wang published this research on figshare under a CC-BY-4.0 license, last updated in May 2026.

Use Cases

• Identify candidate genes for disease resistance based on stable QTL regions mentioned in the study.
• Validate molecular markers for frogeye leaf spot resistance using the identified QTL data.
• Prioritize breeding targets by analyzing the phenotypic variation explained by each QTL.

Strengths

• Identifies 19 QTL across 9 chromosomes with specific phenotypic variation explained values.
• Focuses on 8 QTL consistently located across two environments, suggesting stable findings.
• Includes a candidate gene (Glyma.15G245300) identified through multiple analyses.

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 501.0 KB PDF, which is a tiny and likely summary-level dataset.

Provenance

Source

figshare

Collection Method

Genetic analysis of a recombinant inbred line population.

Freshness

Last updated 2026-05-11 05:24:56; freshness should be verified.