Institution: | (1) Department of Biochemistry, Yonsei University, Seoul, 120-749, Korea;(2) Institute of Life Science and Biotechnology, College of Science, Yonsei University, Seoul, 120-749, Korea;(3) Department of Biochemistry and Biotechnology Research Institute, College of Natural Science, Chungbuk National University, Chungbuk, 361-763, Korea |