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Auteur B. Roitberg |
Documents disponibles écrits par cet auteur (2)
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article/chapitre/communication
E. Mondor ; D. Baird ; K. Slessor ; B. Roitberg | 2000When attacked by a predator, an aphid may secrete a droplet of fluid from its cornicles containing a volatile alarm pheromone component, (E)-beta -farnesene. This study investigated both qualitative and quantitative aspects of alarm pheromone pr[...]article/chapitre/communication
M. Andrade ; B. Roitberg | 1995Pea aphids show intraclonal variability in antipredator behaviour. Among the offspring of a single parthenogenetically reproducing female, some individuals drop from the plant in response to alarm pheromone while others remain on the plant. We d[...]