1. Division of Biotechnology, Advanced Institute of Environment and Bioscience, College of Environmental and Bioresource Sciences, Chonbuk National University, Iksan 54596, Korea
2. Analytical Research Division, Korea Basic Science Institute, Jeonju, Jeollabuk-do 54907, South Korea
3. Pohang Accelerator Laboratory (PAL), Pohang University of Science and Technology (POSTECH), Pohang 790-784, Republic of Korea
4. Korea Institute of Geoscience and Mineral Resources, Daejeon 34132, Republic of Korea