19–24 Sept 2025
Villasimius, Italy
Europe/Berlin timezone

Oxidant pollutants and their effect on sexual communication in insects

20 Sept 2025, 12:00
15m
Oral presentation Chemical Ecology

Speaker

Sina Cassau (Max Planck Institute for Chemical Ecology, Jena, Germany)

Description

Insects rely on detecting airborne chemical signals, that are specific in the molecular composition, in order to induce relevant behavior. Previously, we were able to demonstrate that oxidant pollutants cause a disrupted sexual communication in Drosophila flies. To assess whether this effect is widespread, we conducted further experiments using such a pollutant in other insects. The results underline the importance of odorant chemical composition for the sensitive detection of behaviorally relevant cues.

Author

Sina Cassau (Max Planck Institute for Chemical Ecology, Jena, Germany)

Presentation materials

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