China
- Institute of Botany - Chinese Academy of Sciences, Beijing
- Ningxia University, Yinchuan
- College of Enology - Northwest A&F University, Xianyang
Japan
- University of Yamanashi, Yamanashi
- Graduate School of Agriculture, Kyoto University, Kyoto
- Niigata University, Niigata
- Louis Paster Center for medical Research, Kyoto