- Archaea
- Central Carbohydrate Metabolism
- Extremozymes
- +۱۳ مورد دیگر
Prof. Dr. Bettina Siebers is a full Professor at the University of Duisburg-Essen, Faculty of Chemistry, where she leads the research group Molecular Enzyme Technology and Biochemistry (MEB). Her work is embedded in the Zentrum für Medizinische Biotechnologie (ZMB) and focuses on hyperthermophilic archaea, central carbohydrate metabolism, and biotechnological applications of extremozymes. She is actively involved in funded research projects, including a major €1.4 million grant from the VolkswagenStiftung for sustainable bio-production. Research Interests: Her research spans archaeal biochemistry, systems biology, metabolic engineering, and enzyme technology. She investigates the unique metabolic pathways in archaea, particularly under extreme conditions, combining classical biochemistry with genomics, transcriptomics, and computational modelling. Her group explores transcription regulation, stress responses, and protein phosphorylation in archaea as simplified models for eukaryotic processes. Publication Trends: Her recent publications emphasize enzyme cascade optimization, extremozyme discovery, metabolic pathway modelling (e.g., Weimberg pathway), and archaeal gene regulation. The interdisciplinary work bridges microbiology, biotechnology, and systems biology, with strong applications in sustainable bioproduction and industrial biocatalysis. Scientific Recognition: Lead Principal Investigator, VolkswagenStiftung 'Biofabrik' Project (€1.4 million) Active publications in high-impact journals including Nature , Nature Communications , FEMS Microbiology Reviews , and Nucleic Acids Research Member of ZMB and contributor to DFG, EU, and NRW-funded research programs Advising and Grants: While specific students are not listed, her group includes postdocs and researchers such as Dr. Christopher Bräsen. She leads major funded projects, including the VolkswagenStiftung initiative to replace microplastics with microbial lipids. Her work is supported by national and international collaborations, particularly with TU Wien. She integrates fundamental research with translational biotechnological applications. Labs and Teams: The MEB group at the University of Duisburg-Essen comprises a dedicated team including a laboratory manager, secretariat, and researchers. The group is part of the ZMB and collaborates within the Faculty of Chemistry and beyond, focusing on extremophile biochemistry and sustainable biotechnology.










