Institution: | (1) Department of Biological Organic Chemistry, CID (CSIC), Jordi Girona 18–26, E-08034-Barcelona, Spain, ES;(2) Escuela Universitaria Politécnica Agraria, Avda. Madrid 57, E-34071-Palencia, Spain, ES;(3) IACR Rothamsted, Harpenden, Herts, AL5 2JQ, UK, GB |