Article
Mutational analysis of cis-acting sequences in the 3'- and 5'-untranslated regions of RNA2 of red clover necrotic mosaic virus.
Virology - 5 Jan 1999
Turner R L, Buck K W
Abstract excerpt
Mutational analysis has been used to investigate cis-acting sequences in the 3'- and 5'-untranslated regions of red clover necrotic mosaic virus RNA2 required for replication in the presence of wild-type RNA1. Deletion of a sequence near the 3' end of RNA2, which is potentially capable of forming a stable stem-loop structure, abolished the ability of RNA2 to replicate in Nicotiana clevelandii protoplasts, as...
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