- Systems biology of bacterial small RNAs
- Homologous recombination: RecA-DNA complexes, Rad51-BRCA2 interaction
- Bacterial networks: The SOS response, Genetic oscillations in the iron homeostasis network
- Viral networks: Bacteriophage lambda
- Molecular motors: The RuvAB complex
- DNA-protein complexes: The bacterial chromosome
- Membrane physics: Polymer-lipid bilayer systems
- Cellular structures: Soap froths, quasi 2-d polycrystals
- Ostwald ripening: Nonequilibrium liquid-solid thin layers
- Granular matter: Segregation and transport properties
- Liquids in confined geometries: Micelles in soap films