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ARS Home » Midwest Area » Urbana, Illinois » Soybean/maize Germplasm, Pathology, and Genetics Research » Research » Research Project #435963

Research Project: Increasing the Rate of Genetic Gain for Yield in Soybean Breeding Programs

Location: Soybean/maize Germplasm, Pathology, and Genetics Research

Project Number: 5012-21000-029-12-R
Project Type: Reimbursable Cooperative Agreement

Start Date: Oct 1, 2018
End Date: Sep 30, 2019

Objective:
Identify high yielding lines and genetic introgressions from G. soja and G. tomentella to improve the yield of soybean cultivars

Approach:
Analyze data of two yield QTL mapping populations to identified yield genes transferred from G. tomentella to soybean. Produce additional experimental soybean lines derived from perennial Glycine. Analyze data to identify introgressions from G. soja in regions of selective sweeps. Analyze data to identify introgressions from G. soja associate with high yield. Conduct whole genome sequencing and assembly of a stable G. max x G. tomentella derived lines, 12ST4-5, 16ST97-7 and their parents Dwight and PI441001.