Abstract
1 Graduate School of Biotechnology, Korea University, Anam-Dong, Sungbuk-Ku, Seoul 136-701, Republic of Korea
2 Institute of Biotechnology 1, Heinrich Heine University, Research Center Jülich, D-52425 Jülich, Germany
3 Department of Biotechnology and Bioinformatics, Korea University, Jochiwon, Chungnam 339-700, Republic of Korea
4 Department of Oriental Medicine, Semyung University, Checheon, Chungbuk 390-230, Republic of Korea