title: Editorial overview: Chemical biotechnology.
authors.affiliation: Institute of Systems Biotechnology, Saarland University, Campus A1 5, 66123 Saarbrücken, Germany. Electronic address: christoph.wittmann@uni-saarland.de.
authors.forename: Christoph
authors.initials: C
authors.lastname: Wittmann
authors.affiliation: Department of Chemical & Biomolecular Engineering, Rice University, MS-667, 6100 Main Street, Houston, TX 77005, United States; Department of Bioengineering, Rice University, MS-667, 6100 Main Street, Houston, TX 77005, United States. Electronic address: Ramon.Gonzalez@rice.edu.
authors.forename: Ramon
authors.initials: R
authors.lastname: Gonzalez