1. Texas A&M University, Dept. Soil & Crop Sciences, Cereal Quality Lab. 2474 TAMUS, 370 Olsen Blvd., College Station, TX 77843-2474.
2. Corresponding author. Phone: 979-845-8377. E-mail: fbejosan@ag.tamu.edu
3. c/o Joseph Kodamanchaly, CARE Cambodia, PO Box 537, Phnom Penh, Cambodia.
4. Biochemistry Engineering Department, Institute Technological of Celaya, Av. Tecnologico esq Garcia Cubas S/N Celaya, Gto. C.P. 38010, Mexico.
5. ConAgra Foods, 2800 Blackbridge Rd., York PA 17402.