We utilize high-resolution live-cell fluorescence microscopy, single-molecule fluorescence microscopy, quantitative data analysis, and simple mathematical modeling to mechanistically dissect the decision-making processes at single-cell/molecule levels. Our favorite biological models are the lysis-lysogeny systems of bacteria and their viruses, like E. coli being infected by paradigm phages lambda and P1. By revisiting established systems with a new, technologically advanced perspective, we are able to reveal previously hidden complexities to better understand the nature of living cells.
To put it simply, we ask this: How do cells make decisions?
Our simple answer: Well, they do it quite beautifully!