About the Authors

Ali Al-Ahmad

Contributed equally to this work with: Ali Al-Ahmad, Pascal Tomakidi, Thorsten Steinberg, Karen Lienkamp

Affiliation Operative Dentistry and Periodontology, University Medical Center of the Albert-Ludwigs-Universität, Freiburg, Germany

Dougal Laird

¶ These authors also contributed equally to this work.

Affiliations Freiburg Institute for Advanced Studies, Albert-Ludwigs-Universität, Freiburg, Germany, Oral Biotechnology, University Medical Center of the Albert-Ludwigs-Universität, Freiburg, Germany

Peng Zou

¶ These authors also contributed equally to this work.

Affiliations Freiburg Institute for Advanced Studies, Albert-Ludwigs-Universität, Freiburg, Germany, Department of Microsystems Engineering, Albert-Ludwigs-Universität, Freiburg, Germany

Pascal Tomakidi

Contributed equally to this work with: Ali Al-Ahmad, Pascal Tomakidi, Thorsten Steinberg, Karen Lienkamp

Affiliation Oral Biotechnology, University Medical Center of the Albert-Ludwigs-Universität, Freiburg, Germany

Thorsten Steinberg

Contributed equally to this work with: Ali Al-Ahmad, Pascal Tomakidi, Thorsten Steinberg, Karen Lienkamp

Affiliation Oral Biotechnology, University Medical Center of the Albert-Ludwigs-Universität, Freiburg, Germany

Karen Lienkamp

Contributed equally to this work with: Ali Al-Ahmad, Pascal Tomakidi, Thorsten Steinberg, Karen Lienkamp

lienkamp@imtek.uni-freiburg.de

Affiliations Freiburg Institute for Advanced Studies, Albert-Ludwigs-Universität, Freiburg, Germany, Department of Microsystems Engineering, Albert-Ludwigs-Universität, Freiburg, Germany

Competing Interests

Co-author Ali Al-Ahmad is a PLOS ONE Editorial Board member. This does not alter the authors’ adherence to all the PLOS ONE policies on sharing data and materials. Co-author Karen Lienkamp is co-inventor of patents on the here-described polymers (Antimicrobial Polymers, WO 2010/144386, EP2440540 A2, US 2012/0195849 A1). This does not alter the authors’ adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: AAA PT TS KL. Performed the experiments: DL PZ KL. Analyzed the data: AAA DL PZ PT TS KL. Contributed reagents/materials/analysis tools: AAA PT TS KL. Wrote the paper: AAA DL PZ PT TS KL.