1. Department
of Chemical and Biochemical Engineering, University of Western Ontario, 1151 Richmond Street, London, Ontario, Canada N6A 3K7
2. Department
of Chemical Engineering, Massachusetts Institute of Technology, 77 Massachusetts
Avenue, Cambridge, Massachusetts 02139, United States
3. Department
of Biosystems Engineering, University of Manitoba, 66 Chancellors Cir, Winnipeg, Manitoba, Canada R3T
2N2
4. Department
of Biochemical Engineering, AVT − Aachener Verfahrenstechnik, RWTH Aachen University, Worringer Weg 1, 52074 Aachen, Germany