Claim · model-written summary
Loss of V2-1 severely reduced viral pathogenicity and genome accumulation.
- Taxon
- tomato
Solanum lycopersicumt0 - Treatment
- its losse0
- Gene
- V2-1e0
- Outcome
- pathogenicity and genome accumulatione0
- Direction
- reducede0
Not reportedComparator
Verbatim
e0“V2-1 was indispensable for viral replication and systemic spread—its loss severely reduced pathogenicity and genome accumulation.”
t0“Tomato”
Title
Zhiyuan Wang; Pan Gong; Siwen Zhao; et al. Agronomy 2025. doi:10.3390/agronomy15071726
Other claims from this paper (6)
- Observation V2-1 and V2-2 were expressed in infected Nicotiana benthamiana and tomato.
- Intervention effect V2-2 deletion attenuated symptoms while infection remained.
- Intervention effect V2-1 deletion yielded lower viral DNA and coat protein levels in N. benthamiana than tomato.
- Observation Mutant viruses declined progressively in tomato.
- Intervention effect Coexpression of both isoforms induced systemic necrosis in N. benthamiana.
- Mechanism Both initiation codons were necessary for V2 suppression of TGS and PTGS.
Nicotiana benthamiana