Time-of-day modulation in mosquito response persistence to carbon dioxide is controlled by Pigment-Dispersing Factor

Proceedings of the National Academy of Sciences, Volume 122, Issue 46, November 2025. SignificanceMosquitoes use rhythmic sensory responses to find human hosts, but the role of circadian rhythms in this behavior is not well understood. Using an automated assay, we show thatAedes aegyptimosquitoes’ responses to CO2, a critical host cue, …