A. Horikawa, R. Ishii-Nozawa, M. Ohguro, S. Takagi, M. Ohtuji, M. Yamada, N. Kuzuya, N. Ujihara, M. Ujihara and K. Takeuchi
Diabetic Medicine 26 ( 3 ): 228 - 233 , 2009
Md. S Islam, Y Niwa and S. Takagi
Plant and Cell Physiology 50 ( 6 ): 1032 - 1040 , 2009