Direct and indirect influences of virus–insect vector–plant interactions on non-circulative, semi-persistent virus transmission - INRAE - Institut national de recherche pour l’agriculture, l’alimentation et l’environnement
Article Dans Une Revue Current Opinion in Virology Année : 2018

Direct and indirect influences of virus–insect vector–plant interactions on non-circulative, semi-persistent virus transmission

Jaclyn S Zhou
  • Fonction : Auteur
  • PersonId : 1070357
Martin Drucker
James Ck Ng
  • Fonction : Auteur correspondant

Résumé

Plant viruses that are transmitted in a non-circulative, semi-persistent (NCSP) manner have determinants on, and/or accessories to, their capsids that facilitate virion binding to specific retention sites in their insect vectors. Bilateral interactions and interactions occurring at the nexus of all three partners (virus, vector and plant) also contribute to transmission by influencing virus acquisition and inoculation. Vector feeding behavior lies at the core of this trio of virus transmission processes (retention-acquisition-inoculation), but transmission may also be mediated by virus infection-triggered and/or vector feeding-triggered plant cues that influence behavioral responses such as vector attraction, deterrence and dispersal. Insights into the multiphasic interactions and coordinated processes will lead to a better understanding of the mechanisms of NCSP transmission.

Dates et versions

hal-02621355 , version 1 (26-05-2020)

Identifiants

Citer

Jaclyn S Zhou, Martin Drucker, James Ck Ng. Direct and indirect influences of virus–insect vector–plant interactions on non-circulative, semi-persistent virus transmission. Current Opinion in Virology, 2018, 33, pp.129-136. ⟨10.1016/j.coviro.2018.08.004⟩. ⟨hal-02621355⟩
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