Organism | UniProt | Comment | Textmining |
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Nicotiana tabacum | - |
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General Information | Comment | Organism |
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physiological function | Nicotiana benthamiana transformed with isoform RDR1 from Nicotiana tabacum exhibits hypersusceptibility to plum pox potyvirus and other viruses, resembling RDR6-silenced Nicotiana benthamiana. Nicotiana tabacum-RDR1 possesses silencing suppression activity and does not interfere with isoform RDR6-dependent siRNA accumulation but turns out to suppress RDR6-dependent sense-transgenes Isoform RDR1 might have a dual role, contributing, on one hand, to salicylic acid-mediated antiviral defense, and suppressing, on the other hand, the RDR6-mediated antiviral RNA silencing | Nicotiana tabacum |