Year-end Sale % OFF 
Abstract
Previous results showed that multimeric, tandemly sequence-repeated forms of satellite tobacco ringspot virus RNA of the encapsidated polarity (STobRV (+)RNA) autolytically process at a specific phosphodiester bond, the junction. Substituting a phosphorothioate diester bond for the STobRV (+)RNA junction drastically slowed autolytic processing. Here we show that for the complementary STobRV (-)RNA, in contrast, replacing sets of phosphodiester bonds with phosphorothioate diester bonds, even at the junction, did not greatly slow autolytic processing or spontaneous ligation, the usual reactions of the unmodified RNA. In the ligation reaction STobRV (-)RNA directed the formation of an ApG phosphorothioate diester bond.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Biochemical and Biophysical Research Communications
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
