Claim · model-written summary
PVY evolutionary trajectories differed between pepper lines.
- Taxon
- peppere1
- Material
- pepper linese1
- Interactor
- potato virus Y
Potato virus Ye0pathogen - Outcome
- PVY evolutionary trajectoriese1
Not reportedGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“PVY evolutionary trajectories differed between pepper lines”
e0“we compared the evolution of potato virus Y (PVY) ( Potyvirus yituberosi ) virulence, measured by the effect of viral infection on plant fresh weight, and replicative fitness, measured by systemic viral load, in five pepper ( Capsicum annuum ) lines contrasting in their levels of quantitative resistance and tolerance”
Title
Thibaud Jayet; Lucie Tamisier; Marion Szadkowski; et al. Journal of General Virology 2026. doi:10.1099/jgv.0.002208
Other claims from this paper (6)
- Association Three pepper lines showed an increase in PVY replicative fitness under controlled conditions.
- Association Three pepper lines showed an increase or decrease in PVY virulence.
- Association Two other pepper lines showed no significant change in PVY replicative fitness or virulence.
- Association Tolerance level of three pepper lines differed significantly between initial and evolved PVY populations.
- Association Tolerance changes were often associated with changes in PVY virulence.
- Mechanism PVY evolutionary trajectories were partly explained by plant resistance parameters operating at different infection stages.