Affiliation: | Biomedical Research Center, Korea Institute of Science and Technology, P.O. Box 131, Cheongryang, Seoul, Korea;The Graduate School of Biotechnology, Korea University, Seoul, Korea;Water Environment and Remediation Research Center, Korea Institute of Science and Technology, 39-1 Hawalkok-dong, Sungbuk-ku, Seoul 136-791, South Korea;Department of Advanced Fusion Technology, Konkuk University, 1 Hwayang-dong, Gwangjin-gu, Seoul 143-701, Republic of Korea |