1. Department of Microbiology, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand
2. Microbial Diversity and Utilization Research Team, Thailand Bioresource Research Center (TBRC), National Center for Genetic Engineering and Biotechnology (BIOTEC), Pathum Thani 12120, Thailand
3. Graduate School of Science and Technology for Innovation, Yamaguchi University, Yamaguchi 753-8515, Japan
4. Research Center for Thermotolerant Microbial Resources, Yamaguchi University, Yamaguchi 753-8515, Japan
5. Department of Biological Chemistry, Faculty of Agriculture, Yamaguchi University, 1677-1 Yoshida, Yamaguchi 753-8515, Japan