1. Department of Food Science & Engineering Ewha Womans University Seoul 03760 Republic of Korea
2. Department of Chemical and Biomolecular Engineering Sogang University Seoul 04107 Republic of Korea
3. Department of Bioscience and Biotechnology Konkuk University Seoul 05029 Republic of Korea
4. Department of Biotechnology Delft University of Technology Van der Maasweg 9 2629HZ Delft The Netherlands