Laurence Gamet - Payrastre - senior researcher - Her researches are focused on the impact of chronic exposure to low doses of pesticide mixture. She coordinated two research projects between 2008 and 2012 supported by ANR and ANSES focused on the impact of pesticides mixtures at low doses on various physiological functions and on the characterization of such an exposure using metabonomics approach; she worked in collaboration with internal INRA teams, and with INSERM U563 and Neuroservice. She was involved in the INSERM collective expertise (report published in 2013) on the impact of pesticides on health. She is a member of the Anses expert committee on Biocides toxicity. She has directed two expertise elected by COSMAP (Ministry of Agriculture, food and forestry ) in collaboration with the University of Louvain (Belgium) (Identification of pesticides involved in the occurrence of leukemia in adults occupationally exposed -Bibliographic review on the impact of pesticides mixtures).