1 Department of Biological Engineering, College of Engineering, Inha University, Incheon 402-751, Republic of Korea.
2 Institute of Nano Electronic Engineering (INEE) and School of Bioprocess Engineering, Universiti Malaysia Perlis, 01000 Kangar, Perlis, Malaysia.
3 Department of Microbiology, Molecular Biology and Biotechnology, Himalayan College of Agricultural Sciences and Technology (HICAST), P.O. Box 25535, Kalanki, Kathmandu, Nepal.
4 Advanced Medical & Dental Institute (AMDI), Universiti Sains Malaysia, 13200 Kepala Batas, Penang, Malaysia.