A method for breeding and genetically manipulating phytoestrogen content in soybeans
Project Leaders: Njiti, V.; Meksem, K.; Lightfoot, D.A.; Banz, W.J.; and T.A. Winters
Unit: College of Agricultural Sciences, Dept. of Animal Sciences, Food and Nutrition, and Dept. of Plant, Soil, and General Agriculture
Brief Description:
This patent describes the first ever use of the markers to identify regions, QTL and genes for improving seed nutraceutical content for phytoestrogens that would include pyramids with other technologies like lunasin or other healthful proteins. The QTL has been proven in soybeans in Canada and China. Eight of twelve known loci are covered by this patent.
Patent Status:
US Patent Pending.
Potential Commercial Uses:
This process may have multiple commercial advantages including:
- New applications for soybeans which may increase profitability and expand the soybean market.
- Special purpose value added soybeans can be readily created, which may reduce the risk of cardiovascular disease, osteoporosis, various cancers, and have other therapeutic uses.
- Negative phytoestrogens can be lowered, which may lead to improved animal feeds and animal reproduction.
Contact:
Jeff Myers, Senior Technology Transfer Specialist, (618) 453-4543, fax: (618) 453-8038