Literature DB >> 2309443

The role of the viroid central conserved region in cDNA infectivity.

T Candresse1, T O Diener, R A Owens.   

Abstract

The effect of sequence duplication upon the infectivity of plasmid DNAs containing monomeric tomato apical stunt viroid cDNAs has been determined. Two factors appear to control the specific infectivity of the different plasmid constructions tested: the presence of a subset of a palindromic sequence located within the central conserved region and the orientation of the viroid cDNA within the recombinant plasmid. Deletions which disrupt the integrity of the putative processing site abolished cDNA infectivity, a result that is consistent with the involvement of this site in the cleavage/ligation of viroid RNAs during replication.

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Year:  1990        PMID： 2309443     DOI： 10.1016/0042-6822(90)90203-4

Source DB:  PubMed          Journal:  Virology        ISSN： 0042-6822            Impact factor:   3.616


  8 in total

1.  Ribozyme-mediated high resistance against potato spindle tuber viroid in transgenic potatoes.

Authors:  X Yang; Y Yie; F Zhu; Y Liu; L Kang; X Wang; P Tien
Journal:  Proc Natl Acad Sci U S A       Date:  1997-05-13       Impact factor: 11.205

2.  Analysis of the population structure of three phenotypically different PSTVd isolates.

Authors:  A Góra; T Candresse; W Zagórski
Journal:  Arch Virol       Date:  1994       Impact factor: 2.574

3.  Only one of four possible secondary structures of the central conserved region of potato spindle tuber viroid is a substrate for processing in a potato nuclear extract.

Authors:  T Baumstark; D Riesner
Journal:  Nucleic Acids Res       Date:  1995-11-11       Impact factor: 16.971

4.  A mini-RNA containing the tetraloop, wobble-pair and loop E motifs of the central conserved region of potato spindle tuber viroid is processed into a minicircle.

Authors:  O Schrader; T Baumstark; D Riesner
Journal:  Nucleic Acids Res       Date:  2003-02-01       Impact factor: 16.971

5.  Processing of Potato Spindle Tuber Viroid RNAs in Yeast, a Nonconventional Host.

Authors:  Dillon Friday; Priyadarshini Mukkara; Robert A Owens; Tilman Baumstark; Michael F Bruist
Journal:  J Virol       Date:  2017-11-30       Impact factor: 5.103

6.  Processing of nuclear viroids in vivo: an interplay between RNA conformations.

Authors:  María-Eugenia Gas; Carmen Hernández; Ricardo Flores; José-Antonio Daròs
Journal:  PLoS Pathog       Date:  2007-11       Impact factor: 6.823

7.  Time-Course Microarray Analysis Reveals Differences between Transcriptional Changes in Tomato Leaves Triggered by Mild and Severe Variants of Potato Spindle Tuber Viroid.

Authors:  Aneta Więsyk; Roksana Iwanicka-Nowicka; Anna Fogtman; Włodzimierz Zagórski-Ostoja; Anna Góra-Sochacka
Journal:  Viruses       Date:  2018-05-15       Impact factor: 5.048

8.  Progress in 50 years of viroid research-Molecular structure, pathogenicity, and host adaptation.

Authors:  Teruo Sano
Journal:  Proc Jpn Acad Ser B Phys Biol Sci       Date:  2021       Impact factor: 3.493
  8 in total

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