1. Departments of Food Science and Human Nutrition, Clemson University, Clemson, South Carolina.
2. Department of Horticulture, Clemson University, Clemson, South Carolina.
3. Departments of Genetics, Biochemistry & Life Science Studies, Clemson University, Clemson, South Carolina.
4. Department of Biology, Clemson University, Clemson, South Carolina.
5. Departments of Food Science and Human Nutrition, Zhejiang University, Hangzhou, Zhejiang, People's Republic of China.