| o-1 | Linda Buck (Molecular Biology of Odour Reception) |
| Deconstructing odor and pheromone perception | |
| o-10 | Doyle McKey (Plant Defences) |
| Open questions in the chemical ecology of ant-plant protection mutualisms | |
| o-23 | Eric B. Keverne (Social Communication) |
| Pheromones in mice | |
| o-36 | Jean-Claude Tabet (Analytical Chemistry) |
| New technologies and perspectives in chemical analysis: A particular position of mass spectrometry and tandem mass spectrometry | |
| o-45 | Ingrid Boeckoff (Sensorial Physiology and Behavioural Communication) |
| Molecular mechanism of chemosensory transduction | |
| o-57 | Hervé Rochat (Venom and Molecular Targets) |
| Toxins from animal venoms as molecular tools for research devoted to pharmacology of their targets | |
| SML | Elizabeth A. Bernays & Reginald F. Chapman (Silver Medal Lecture) |
| Plant secondery compounds and insects: beyond plant defenses | |
| o-61 | Alan Renwick (Silverstein-Simeone Lecture) |
| Variable diets and changing taste in plant-insect relationships |