[1] Michigan State Univ, Dept Crop & Soil Sci, E Lansing, MI 48824 USA
[2] Michigan State Univ, Dept Food Sci & Human Nutr, E Lansing, MI 48824 USA
[3] USDA ARS, E Lansing, MI 48824 USA
[4] Mich Dry Bean Prod Res Advisory Board, Saginaw, MI 48603 USA