Article
Structure and Functional Relevance of a Transcription-Regulating Sequence Involved in Coronavirus Discontinuous RNA Synthesis
10 Mar 2011
Abstract excerpt
Transmissible gastroenteritis coronavirus (TGEV) genomic RNA transcription generates 5'- and 3'-coterminal subgenomic mRNAs. This process involves a discontinuous step during the synthesis of minus-sense RNA that is modulated by transcription-regulating sequences located at the 3' end of the leader (TRS-L) and also preceding each viral gene (TRS-Bs). TRSs include a highly conserved core sequence (CS)...
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