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RNA Biology of bacterial infections
The Vogel lab strives to chart the diversity of noncoding RNA functions and RNA-binding proteins in major bacterial pathogens and in the hundreds of different bacteria that make up the human microbiome. We develop new RNA deep sequencing-based techniques to capture the RNA world of any microbe, ideally at the single cell level. We want to understand how and why bacteria use RNA as a regulator during infection and exploit this knowledge to target pathogens and edit the microbiota with precision. Projects focus on several bacteria from our major workhorse Salmonella Typhimurium to anaerobic microbes that are associated with colorectal cancer such as Fusobacterium nucleatum. This Department is located at the Helmholtz Institute for RNA-based Infection Research (HIRI).
Structure and Function of Proteins
Structural biology is a powerful method to derive an understanding of the molecular basis of biological phenomena by visualizing the involved biomacromolecules at atomic resolution. The Department Structure and Function of Proteins uses protein crystallography to investigate proteins that play a role in infectious disease, e.g. by controlling the production of toxic molecules or by acting as toxins themselves. Our research in structural biology is complemented by biochemical and biophysical methods, and we employ all of these technologies to also aid drug discovery projects at the HZI.
