It is now recognized that molecular circuits with positive feedback can induce two different
gene expression states (bistability) under the very same cellular conditions. Whether, and …

Synchronization of genetic or cellular oscillators is a central topic in understanding the
rhythmicity of living organisms at both molecular and cellular levels. Here, we show how a …

Many biological systems contain both positive and negative feedbacks. These are often
classified as resonators or integrators. Resonators respond preferentially to oscillating …

Artificial microbial ecosystems have been increasingly used to understand principles of
ecology. These systems offer unique capabilities to mimic a variety of ecological interactions …

Oscillations exist at all levels of biological systems and are often crucial for their proper
functioning. Among the various types of oscillations, limit cycles have received particular …

An ensemble of stochastic genetic relaxation oscillators via phase-attractive or repulsive cell-
to-cell communication are investigated. In the phase-attractive coupling case, it is found that …