Claim · model-written summary
RNase activity increased only in plants infected with PVX-Vp26 chimeras.
- Taxon
- Solanum lycopersicum
Solanum lycopersicumt0 - Treatment
- PVX-Vp26 chimerase0
- Interactor
- PVXPotato virus Xe0pathogen
- Outcome
- RNasee0
- Direction
- increasede0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Solanum lycopersicum”
e0“increased RNase and oxidative activities in plants infected with PVX-Vp26 chimeras only”
Title
Przemysław Wieczorek; Barbara Wrzesińska; Patryk Frąckowiak; et al. Virology Journal 2019. doi:10.1186/s12985-019-1117-9
Other claims from this paper (6)
- Intervention effect Of the three ToTV coat protein subunits, only Vp26 enhanced PVX pathogenicity, causing severe necrosis of the infected tomato plant.
- Intervention effect Oxidative activities increased only in plants infected with PVX-Vp26 chimeras.
- Association The increased RNase activity was suspected to be associated with increased accumulation of PR10 mRNA and its translation products.
- Observation Mass spectrometry identified PR10 in the protein fraction with induced ribonuclease activity.
- Mechanism Vp26 acts as the elicitor of hypersensitive response-like reactions of PVX-Vp26 in tomato.
- Mechanism Vp26 might be the first described suspected necrosis determinant of torradoviruses infecting tomatoes.