1. Research Vessel Nara, Pukyong National University, Busan, Republic of Korea
2. Industry-University Cooperation Foundation, Pukyong National University, Busan, Republic of Korea
3. Department of Microbiology, Pukyong National University, Busan, Republic of Korea
4. School of Marine and Fisheries Life Science, Pukyong National University, Busan, Republic of Korea
5. Department of Ocean Engineering, Pukyong National University, Busan, Republic of Korea