1. Lehrstuhl für Biotechnologie RWTH Aachen University Aachen Germany
2. Department of Bioorganic Chemistry Leibniz Institute of Plant Biochemistry Halle Germany
3. Departamento de Ingeniería en Alimentos Universidad de La Serena La Serena Chile
4. Codexis Inc. Redwood City California USA
5. DWI – Leibniz Institute for Interactive Materials, Forckenbeckstrasse 50 Aachen Germany