Claim · model-written summary
Potato virus Y infection strongly suppressed transgene silencing in leaves and roots.
- Taxon
- Nicotiana benthamiana
Nicotiana benthamianae1 - Interactor
- potato virus Y
Potato virus Ye0pathogen - Outcome
- strong silencing suppression activity of a transgene in both leaves and rootse0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Infection by tobacco mosaic virus, potato virus Y and cucumber mosaic virus but not potato virus X (PVX) resulted in strong silencing suppression activity of a transgene in both leaves and roots”
e1“Nicotiana benthamiana plants”
Title
Ida Bagus Andika; Hideki Kondo; Masamichi Nishiguchi; et al. Journal of General Virology 2012. doi:10.1099/vir.0.043513-0
Other claims from this paper (12)
- Observation Tobacco mosaic virus infection strongly suppressed transgene silencing in leaves and roots.
- Observation Cucumber mosaic virus infection strongly suppressed transgene silencing in leaves and roots.
- Observation Potato virus X infection did not strongly suppress transgene silencing in leaves and roots.
- Observation Beet necrotic yellow vein virus infection suppressed transgene silencing in roots but not leaves.
- Observation Tobacco rattle virus infection suppressed transgene silencing in roots but not leaves.
- Observation For most tested viruses, negative-strand RNA accumulated at very low levels in roots compared with positive-strand genomic RNA.
- Intervention effect Co-inoculation with PVX and BNYVV increased PVX negative-strand RNA and subgenomic RNA in roots.
- Observation BNYVV p14 showed weak silencing suppression activity in leaves.
- Observation TRV 16K showed weak silencing suppression activity in leaves.
- Intervention effect Expressing BNYVV p14 from a PVX vector enhanced PVX negative-strand and subgenomic RNA in roots.
- Intervention effect Expressing TRV 16K from a PVX vector enhanced PVX negative-strand and subgenomic RNA in roots.
- Observation Other viral cysteine-rich proteins and HC-Pro and p19 enhanced PVX subgenomic RNA, while potato mop-top virus p8 did not.