1. Division
of Biotechnology, Advanced Institute of Environmental and Bioresource
Sciences, College of Environmental and Bioresource Sciences, Chonbuk National University, 79 Gobong-ro, Iksan 570−752, Korea
2. School
of Energy Engineering, Kyungpook National University, 80 Daehakro,
Bukgu, Daegu 702−701, Korea
3. Pohang
Accelerator Laboratory, Pohang University of Science and Technology, San 31 Hyoja Dong 319, Pohang 790−784, Korea