Autolytic Processing of Dimeric Plant Virus Satellite RNA

@article{Prody1986AutolyticPO,
  title={Autolytic Processing of Dimeric Plant Virus Satellite RNA},
  author={Gerry A. Prody and John T. Bakos and Jamal M. Buzayan and Irving R. Schneider and George E Bruening},
  journal={Science},
  year={1986},
  volume={231},
  pages={1577 - 1580}
}
Associated with some plant viruses are small satellite RNA's that depend on the plant virus to provide protective coat protein and presumably at least some of the proteins necessary for satellite RNA replication. Multimeric forms of the satellite RNA of tobacco ringspot virus are probable in vivo precursors of the monomeric satellite RNA. Evidence is presented for the in vitro autolytic processing of dimeric and trimeric forms of this satellite RNA. The reaction generates biologically active… 
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Satellite tobacco ringspot virus RNA: A subset of the RNA sequence is sufficient for autolytic processing.
TLDR
It is shown here that transcripts of full-length and truncated DNA clones of the satellite RNA sequence also process in a nonenzymic reaction, and one such transcript was an RNA that has about one-fourth of theatellite RNA sequence, representing the 3'-terminal and 5-terminal portions of monomeric RNA joined in the junction that is cleaved in dimeric RNA.
Compilation of self-cleaving sequences from plant virus satellite RNAs and other sources.
Two sequences participating in the autolytic processing of satellite tobacco ringspot virus complementary RNA.
RNA Self-Cleavage by the Hammerhead Structure
TLDR
The in vitro RNA self-cleavage reactions that have been extensively characterized in viroid, virusoid and satellite RNAs, in hepatitis delta virus (HDV) RNA and in an RNA transcript of a repetitive DNA element in the genome of the newt are discovered.
Self-cleavage of virusoid RNA is performed by the proposed 55-nucleotide active site
Satellite tobacco ringspot virus RNA: biological activity of DNA clones and their in vitro transcripts.
A satellite RNA of barley yellow dwarf virus contains a novel hammerhead structure in the self-cleavage domain.
Non-enzymatic cleavage and ligation of RNAs complementary to a plant virus satellite RNA
TLDR
The transcription in vitro of a circularly permuted, complementary DNA clone of STobRV RNA oriented so as to produce RNA that is complementary to the encapsidated, (+) polarity STob RV RNA is reported.
Self-cleavage of RNA in the replication of small pathogens of plants and animals.
  • R. Symons
  • Biology
    Trends in biochemical sciences
  • 1989
Nucleotide sequence of satellite tobacco ringspot virus RNA and its relationship to multimeric forms.
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References

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TLDR
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TLDR
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