1. Department of Biotechnology and Genetic Engineering, Jahangirnagar University, Savar, Dhaka - 1342, Bangladesh
2. Nanobiotechnology Research Laboratory (NBRL), School of Science, RMIT University, Melbourne, Victoria 3001, Australia
3. Department of Advanced Science and Engineering, Waseda University (TWIns), Shinjuku-ku, Tokyo 162-8480, Japan
4. RMIT Microscopy and Microanalysis Facility, RMIT University, Melbourne 3001, Victoria, Australia
5. School of Engineering, RMIT University, Melbourne 3001, Victoria, Australia
6. Department of Textile Engineering, Dhaka University of Engineering and Technology, Gazipur 1700, Bangladesh
7. Department of Life Science and Medical Bioscience, Graduate School of Advanced Science and Engineering, Waseda University (TWIns), Shinjuku-ku, Tokyo 162-8480, Japan