1. Division of Applied Life Science, Graduate School of Gyeongsang National University, Jinju 52828, Korea
2. Department of Agricultural Plant Science, College of Agriculture & Life Sciences, Gyeongsang National University, Jinju 52828, Korea
3. R&D Center, KC Chemical, Hwaseong 445-862, Korea
4. Reserch Institute of Life Science, Gyeongsang National University, Jinju 52828, Korea