Fermer

Pamela Bruno

Research interests

Tritrophic interactions: host-plant effects on the resistance of Diabrotica pests to natural enemies

Root pests represent a major threat to agriculture and, amongst these, the genus Diabrotica (Coleoptera: Chrysomelidae) is especially important. These beetles and their larvae are able to benefit from the chemical defenses of the plants they feed on and use them for their own defense against their natural enemies. My work focuses on the sequestration of plant defense compounds by the larvae of Diabrotica spp. and the potential protection against entomopathogenic nematodes (EPN) and other natural enemies. A good understanding of these complex defense mechanisms may provide new insights into the ecological interactions between plants, herbivores and their natural enemies, with possible implications for the development of sustainable pest control strategies.

 

Teaching Activities

  • Integrated Pest Management, Master Biologie specialization Sustainable Agriculture
  • TP Ecologie Chimique

Publications

Machado, R.A., Bruno, P., Arce, C.C., Liechti, N., Köhler, A., Bernal, J., Bruggmann, R. and Turlings, T.C., 2019. Photorhabdus khanii subsp. guanajuatensis subsp. nov., isolated from Heterorhabditis atacamensis, and Photorhabdus luminescens subsp. mexicana subsp. nov., isolated from Heterorhabditis mexicana entomopathogenic nematodes. International journal of systematic and evolutionary microbiology.

Pamela Bruno

Assisante-doctorante

 

pamela.bruno@unine.ch

+41 32 718 31 49

Bureau D123