Affiliation: | 1. Department of Biology , Tuskegee University , Tuskegee, AL, 36088;2. Department of Plant and Soil Science , Tuskegee University , Tuskegee, AL, 36088;3. USDA‐ARS , Western Cotton Research Laboratory , 4135 E. Broadway, Phoenix, AZ, 85040;4. USDA‐ARS , University of Florida , Gainesville, FL, 32611;5. Department of Applied Science , Brookhaven National Laboratory , Upton, NY, 11973 |