1. Department of Biological and Environmental Science, Dongguk University, Goyang, Gyeonggi-do, South Korea
2. Department of Civil, Environmental, and Construction Engineering, University of Central FL, Orlando, FL, USA
3. Department of Civil and Environmental Engineering, Dongguk University-Seoul, Seoul, South Korea
4. Bacteria Research Team, Freshwater Bacteria Research Department, Nakdonggang National Institute of Biological Resources (NNIBR), Sangju-si, South Korea