Real-time systems analysis of signal transduction and genetic networks at the single cell level
Chromosome segregation, yeast sex, and evolution
Quantitative studies of biological self-organization, and the architecture and dynamics of subcellular structures.
Force-induced denaturation of DNA, sequence heterogeneity and the dynamics of motor proteins, population growth and mutation in disordered media
System biology, decision making, neurobiology
Fundamental questions in cell signaling and homeostasis