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Researcher in systems biology who coauthored a control-theoretic explanation of robust adaptation in chemotaxis. The study connected recovery of a signaling output after stimulation with integral feedback, showing how a biological circuit can implement a general control principle.^[ref]

Coauthor of research on the precision and speed of adaptation in bacterial chemotaxis. The work connected recovery of a signaling output with its time course, distinguishing an endpoint response from the mechanism that produces it.^[ref]

An approximate regime in which a threshold increment is proportional to background intensity, so $\Delta I/I$ is roughly constant. It is a task- and range-dependent empirical relation, not a universal law at photon-limited levels or under all adaptation states.

Coauthor of research on the precision and speed of adaptation in bacterial chemotaxis. The work connected recovery of a signaling output with its time course, distinguishing an endpoint response from the mechanism that produces it.^[ref]