Institution: | 1. Sigma-Aldrich, Member of Merck Group, Industriestrasse 25, CH-9470 Buchs, Switzerland;2. Institute of Technical Biocatalysis, Hamburg University of Technology, Denickestrasse 15, D-21073 Hamburg, Germany;3. Biozentrum Klein Flottbek, Abteilung für Mikrobiologie & Biotechnologie, Universität Hamburg, D-22609 Hamburg, Germany |