The research work in Martin Loessner-​s group is focussed on foodborne pathogens and their specific bacteriophages. Basic molecular biology research is used to derive novel and innovative applications for the detection and control of unwanted bacteria such as Listeria monocytogenes, Staphylococcus aureus, and others. Recombinant proteins are designed for labeling and immobilization of bacterial cells; and genetic engineering is used as a tool for improvement of cultures towards safer food products. This work has received several awards and prizes. The group is closely collaborating with a number of research groups, and has fruitful contacts with partners from the diagnostic and food industry.