The chair Biography and publications Public lectures Guest lecturers Audios and videos News Upcoming Previous Symposium 21 May 2026 Denis Duboule The Evolution of Developmental Mechanisms Guest lecturer 28 May 2026 16:00 to 17:00 Claude Desplan Spatial and temporal contributions to neural diversification Guest lecturer 4 Jun 2026 16:00 to 17:00 Claude Desplan From the visual system to the cortex: Stochastic lineages in invertebrates and mammals Guest lecturer 11 Jun 2026 16:00 to 17:00 Claude Desplan Evolutionary adaptation of neurogenesis in learning centers Guest lecturer 18 Jun 2026 16:00 to 17:00 Claude Desplan Pheromones and societies Next 2 series Filters Event type Event type Lecture (1) Symposium (1) Academic year Academic year 2025 - 2026 (3) 2024 - 2025 (2) 2023 - 2024 (3) 2022 - 2023 (3) 2021 - 2022 (2) (-) 2020 - 2021 (2) 2019 - 2020 (1) 2018 - 2019 (2) 2017 - 2018 (3) Active filters 2020 - 2021 2020 - 2021 Lecture Developmental gene regulation and genetic syndromes : mechanisms, constraints and atavisms Denis Duboule 04 May 2021 → 08 Jun 2021 04 May 2021 → 08 Jun 2021 Symposium Constraints and plasticity in development and evolution Thomas Lecuit, Denis Duboule 03 Jun 2021 → 04 Jun 2021 03 Jun 2021 → 04 Jun 2021