Vector Behavior Platform

Vector Behavior Platform

Electropenetrography
Scientific contact: Quentin Chesnais & Véronique Brault
Technical contact: Claire Villeroy

 

EPG

A platform to:

  • maintain aphid species (11 different species, and several clones for certain species) in a controlled manner, avoiding inter-clone and inter-species contamination
  • analyze the feeding behavior of biting-sucking insects (aphids, mealybugs, whiteflies, etc.), the main vectors of phytoviruses
  • assess plant resistance to different aphid species and to viral transmission
Pucerons Ian Wright

Equipment:

  • a set of hermetically sealed ventilated cages (~20) for rearing aphids on their respective host plants
  • a C2 laboratory dedicated to the preparation of plant material and to experiments requiring specific confinement
  • three electro-penetrography devices (Giga-8dd basic 8 channel EPG), each able to study the behavior of 8 aphids in parallel

The equipment on this platform was acquired with funding from the Agence Nationale de la Recherche (ANR) and the Région Grand Est.

See also

For more information, download the presentation form

Modification date: 18 April 2024 | Publication date: 28 February 2024 | By: INRAE Grand Est-Colmar