Ass.-Prof. Dr. Michael Zumstein

  

 

 

 

 

Assistant Professor for Biotransformation

☎ +43 1 4277 53372

michael.zumstein@univie.ac.at

⚲ Josef-Holaubek-Platz 2 (UZA II), Room 2C477, 1090 Vienna

Michael Zumstein’s group investigates the biotransformation and biodegradation of anthropogenic organic chemicals in natural and engineered environments. The group combines techniques from environmental analytical chemistry and molecular biology to obtain a fundamental understanding of the activity, specificity, and identity of enzymes involved in these processes.

Regarding classes of chemicals, the current research focus is on polymers that are important for home and personal care, as well as on biomolecules (and derivatives thereof) that are promising alternatives to conventional pharmaceuticals and pesticides. Michael has received an Ambizione Fellowship from the Swiss National Science Foundation (SNSF) to investigate the biotransformation of peptide-based antibiotics in wastewater systems. He leads a research cooperation between the University of Vienna and BASF SE on the biodegradation of water-soluble polymers. The process-level insights obtained through the group’s research inform the development of biodegradable chemicals.

Links

Join the Team

If you are interested in joining our team, explore our open positions and learn more about available PhD and postdoc stipends here.

Teaching

To view Michael Zumstein's teaching activities at the University of Vienna, visit u:find.

Projects

Water-soluble polymers (WSPs) are used in numerous applications, including home and personal care products. After their use, WSPs are often released...

The input of anthropogenic chemicals into environmental systems is a major concern. For example, the presence of antibiotics in wastewater and...

Biopesticides are promising alternatives to synthetic pesticides – among other reasons also because they are expected to be biodegraded and thus of...

CV:

since 2022 Assistant Professor, University of Vienna

2021 – 2022 Junior Group Leader, University of Vienna

2019 – 2020 Postdoc and SNSF Ambizione Fellow, Eawag 

2018 – 2019 Postdoc, Cornell University

2017 Ph.D. environmental chemistry, ETH Zurich

2013 M.Sc. biochemistry ETH Zurich

2011 Erasmus semester, Imperial College London

2011 B.Sc. biology, ETH Zurich

 Group Members

 Publications

Showing entries 1 - 6 out of 9
Pfohl P, Rueckel M, Meyer L, Battagliarin G, Künkel A, Hüffer T et al. Influence of plastic shape on interim fragmentation of compostable materials during composting. Microplastics and Nanoplastics. 2024 Mar 21;4:7. Epub 2024 Mar 21. doi: 10.1186/s43591-024-00084-8

Sander M, Weber M, Lott C, Zumstein M, Künkel A, Battagliarin G. Polymer Biodegradability 2.0: A Holistic View on Polymer Biodegradation in Natural and Engineered Environments. In Advances in Polymer Science. Springer-Verlag Berlin-Heidelberg. 2023. p. 65-110. (Advances in Polymer Science, Vol. 239). doi: 10.1007/12_2023_163

Wohlleben W, Rückel M, Meyer L, Pfohl P, Battagliarin G, Hüffer T et al. Fragmentation and Mineralization of a Compostable Aromatic–Aliphatic Polyester during Industrial Composting. Environmental Science & Technology Letters. 2023 Aug 8;10(8):698 - 704. doi: 10.1021/acs.estlett.3c00394

Pfohl P, Bahl D, Rückel M, Wagner M, Meyer L, Bolduan P et al. Effect of Polymer Properties on the Biodegradation of Polyurethane Microplastics. Environmental Science & Technology. 2022 Dec 6;56(23):16873-16884. Epub 2022 Nov 17. doi: 10.1021/acs.est.2c05602