1. School of Chemical Engineering, University of New South Wales (UNSW), Sydney, New South Wales 2052, Australia
2. Australian Centre for NanoMedicine, UNSW, Sydney, New South Wales 2052, Australia
3. School of Biotechnology and Biomolecular Sciences, UNSW, Sydney, New South Wales 2052, Australia
4. Department of Microbial Pathogenicity Mechanisms, Leibniz Institute for Natural Product Research and Infection Biology, Hans Knoell Institute, 07745 Jena, Germany