Affiliation: | Crop Biotech Institute, Kyung Hee University, Yongin 446-701, Korea (L.-H.C., J.Y., R.P., G.A.);;Department of Life Science, Pohang University of Science and Technology, Pohang 790-784, Korea (L.-H.C., J.Y.); and;Graduate School of Biotechnology, Kyung Hee University, Yongin 446-701, Korea (R.P., G.A.) |