1. Faculty of Pharmaceutical Sciences, Sojo University
2. Department of Laboratory Medicine, Miyazaki Medical College
3. Institute of Disease Control, Aisenkai Nichinan Hospital
4. Laboratory of Postharvest Biology and Technology, Faculty of Agriculture, University of Miyazaki
5. Laboratory of Genetic Engineering, Department of Biotechnology, Miyazaki Agricultural Experiment Station
6. Laboratory of Upland Farming Research, National Agricultural Research Center for Kyushu Okinawa Region, Japan