Salicylic acid treatment and expression of an RNA-dependent RNA polymerase 1 transgene inhibit lethal symptoms and meristem invasion during tobacco mosaic virus infection in Nicotiana benthamiana

BACKGROUND: Host RNA-dependent RNA polymerases (RDRs) 1 and 6 contribute to antiviral RNA silencing in plants. RDR6 is constitutively expressed and was previously shown to limit invasion of Nicotiana benthamiana meristem tissue by potato virus X and thereby inhibit disease development. RDR1 is induc...

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Detalles Bibliográficos
Autores principales: Lee, Wing-Sham, Fu, Shih-Feng, Li, Zheng, Murphy, Alex M., Dobson, Elizabeth A., Garland, Laura, Chaluvadi, Srinivasa Rao, Lewsey, Mathew G., Nelson, Richard S., Carr, John P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2016
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4710973/
https://www.ncbi.nlm.nih.gov/pubmed/26757721
http://dx.doi.org/10.1186/s12870-016-0705-8

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