Macel, M.; van der Meijden, E.; Hol, W. H. Gera; van Veen, J. A.
(2004-06-21)
Thus far not many studies focussed on how herbivory in one plant part affects plant defence in the other. The effects of root damage and a leaf-feeding herbivore (Mamestra brassicae) on pyrrolizidine alkaloid (PA) levels ...