Bacterial Networks and Interactions
About
We study the interaction between bacteria and the viruses (phages) infecting them. Our goal is to gain fundamentally new insights into the bacterial immune system and to apply this knowledge for the development of innovative applications in synthetic biology and biotechnology. Furthermore, we are interested in the design and dynamics of complex regulatory networks enabling microorganisms to adapt to ever changing environments and to discriminate between ‘self’ and ‘foreign’. Microbial model hosts used in our laboratory include the biotechnological platform strain Corynebacterium glutamicum and Streptomyces – the source of most of our antibiotics.
Research Topics
Phage-host interaction: We study how phages target key regulatory hubs of the host cell and how bacteria protect themselves against this attack.
Gene regulatory networks: We study the design and architectures of regulatory networks enabling bacteria to respond to environmental stresses and to interact with other microbes.
Evolutionary engineering: We are harnessing the power of evolution for the development of microbial production strains by using synthetic regulatory circuits and transcription factor-based biosensors.
Further links:
Members
Prof. Dr. Julia FrunzkeHead of Bacterial Networks and InteractionsBuilding 15.21 / Room 4028+49 2461/61-5430
Postdocs
Technicians
PhD students
Student
News and Highlights | |
|---|---|
April 2023 | Tom publishes a paper in Current Opinion in Microbiology doi: 10.1016/j.mib.2023.102314 |
March 2023 | Vikas publishes a paper in Scientific Reports doi: 10.1038/s41598-023-30829-z Larissa successfully defends her PhD – Congratulations! SFB1535 MibiNet - Successful start with kick-off meeting |
January 2023 | Tom publishes a paper in microLife, doi: https://doi.org/10.1093/femsml/uqad002
Aileen successfully defends her PhD - Congratulations! |
November 2022 | Annual Group Retreat Waimés, BE |
October 2022 | The SPP 2330 project “Going-viral 2022”, a phage-hunting experiment for school kids starts! The Annual SPP 2330 Meeting was held in Rösrath https://spp2330.de/news/annual-spp-2330-meeting-2022-2/ |
September 2022 | Aileen publishes a paper in frontiers in Microbiology, doi: 10.3389/fmicb.2022.997448 Aileen wins a poster prize at BacNet22! |
August 2022 | Aël and Larissa publish a review in Trends in Microbiology, doi: https://doi.org/10.1016/j.tim.2022.08.001 |
June 2022 | Sebastian publishes a paper in Viruses, doi: https://doi.org/10.3390/v14071449 Johanna receives a poster prize at the ISBA Meeting. Congratulations! |
Social events
Last Modified: 15.05.2024