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  1. Article

    Open Access

    Flower vs. Leaf Feeding by Pieris brassicae: Glucosinolate-Rich Flower Tissues are Preferred and Sustain Higher Growth Rate

    Interactions between butterflies and caterpillars in the genus Pieris and plants in the family Brassicaceae are among the best explored in the field of insect–plant biology. However, we report here for the first ...

    R. C. Smallegange, J. J. A. van Loon, S. E. Blatt in Journal of Chemical Ecology (2007)

  2. No Access

    Article

    Alarm Pheromone System of the Western Conifer Seed Bug, Leptoglossus occidentalis

    The alarm pheromones for adult and nymphal western conifer seed bugs, Leptoglossus occidentalis, were collected from the headspace volatiles of agitated bugs and from extracted adult thoraxes and nymphal abdomens...

    S.E. Blatt, J.H. Borden, H.D. Pierce Jr., R. Gries, G. Gries in Journal of Chemical Ecology (1998)