Affiliation: | 1. Molecular Breeding Division, National Academy of Agricultural Science, RDA, Suwon 441-857, Republic of Korea;2. Department of Bioscience and Biotechnology, Konkuk University, Seoul 143-701, Republic of Korea;3. Rice Research Division, National Institute of Crop Science, RDA, Suwon 441-857, Republic of Korea;4. Seoul Center, Korea Basic Science Institute, Seoul 136-701, Republic of Korea |