Séverine was recruited in 2007 at INRA. She works with Laurence Payrastre on the impact of pesticides on human health using as a model human cancer cells CaCo2. Most of his work is to ensure the monitoring and maintenance of cell lines. She manages all stock management, orders and organizes the functioning of the laboratory (storage of glassware, pipettes metrology team). Séverine is the corresponding quality of the team and works closely with the Quality Manager and other related quality of other teams. She writes and distributes the internal communication newsletter of the unit, 'Toxal'Infos'.