Literature DB >> 16592335

Hybridization of potato spindle tuber viroid to cellular DNA of normal plants.

A Hadidi1, D M Jones, D H Gillespie, F Wong-Staal, T O Diener.   

Abstract

Molecular hybridization experiments of (125)I-labeled potato spindle tuber viroid (PSTV) with DNA from uninfected or PSTV-infected tomato plants showed that infrequent DNA sequences complementary to PSTV exist in both uninfected and infected cells. DNA titration experiments revealed that at least 60% of PSTV is represented by sequences in DNA of several normal solanaceous host species. Phylogenetically diverse plants contain sequences related to less of the PSTV. PSTV-infected tomato or Gynura aurantiaca plants did not possess new PSTV sequences at detectable levels. These results support the hypothesis that PSTV may have originated from genes in normal solanaceous plants.

Entities:  

Year:  1976        PMID： 16592335      PMCID： PMC430605          DOI： 10.1073/pnas.73.7.2453

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  13 in total

1.  Detection of DNA complementary to pathogenic viroid RNA in exocortis disease.

Authors:  J S Semancik; J L Geelen
Journal:  Nature       Date:  1975-08-28       Impact factor: 49.962

2.  Potato spindle tuber viroid. XIV. Replication in nuclei isolated from infected leaves.

Authors:  T Takahashi; T O Diener
Journal:  Virology       Date:  1975-03       Impact factor: 3.616

3.  Potato spindle tuber viroid. XIII. Inhibition of replication by actinomycin D.

Authors:  T O Diener; D R Smith
Journal:  Virology       Date:  1975-02       Impact factor: 3.616

4.  Comparative studies of two viroids: analysis of potato spindle tuber and citrus exocortis viroids by RNA fingerprinting and polyacrylamide-gel electrophoresis.

Authors:  E Dickson; W Prensky; H D Robertson
Journal:  Virology       Date:  1975-12       Impact factor: 3.616

5.  Potato spindle tuber viroid. XII. An investigation of viroid RNA as a messenger for protein synthesis.

Authors:  J W Davies; P Kaesberg; T O Diener
Journal:  Virology       Date:  1974-09       Impact factor: 3.616

6.  The use of iodinated RNA for gene localization.

Authors:  W Prensky; D M Steffensen; W L Hughes
Journal:  Proc Natl Acad Sci U S A       Date:  1973-06       Impact factor: 11.205

7.  Potato spindle tuber viroid IX. Molecular-weight determination by gel electrophoresis of formylated RNA.

Authors:  T O Diener; D R Smith
Journal:  Virology       Date:  1973-06       Impact factor: 3.616

8.  Potato spindle tuber viroid. 8. Correlation of infectivity with a UV-absorbing component and thermal denaturation properties of the RNA.

Authors:  T O Diener
Journal:  Virology       Date:  1972-11       Impact factor: 3.616

9.  Potato spindle tuber virus: a plant virus with properties of a free nucleic acid. 3. Subcellular location of PSTV-RNA and the question of whether virions exist in extracts or in situ.

Authors:  T O Diener
Journal:  Virology       Date:  1971-01       Impact factor: 3.616

10.  RNA processing and RNA tumor virus origin and evolution.

Authors:  D Gillespie; R C Gallo
Journal:  Science       Date:  1975-05-23       Impact factor: 47.728
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  5 in total

1.  RNA sequences complementary to citrus exocortis viroid in nucleic acid preparations from infected Gynura aurantiaca.

Authors:  L K Grill; J S Semancik
Journal:  Proc Natl Acad Sci U S A       Date:  1978-02       Impact factor: 11.205

2.  Are viroids escaped introns?

Authors:  T O Diener
Journal:  Proc Natl Acad Sci U S A       Date:  1981-08       Impact factor: 11.205

3.  RNA intermediates in potato spindle tuber viroid replication.

Authors:  R A Owens; T O Diener
Journal:  Proc Natl Acad Sci U S A       Date:  1982-01       Impact factor: 11.205

4.  Potato spindle tuber and citrus exocortis viroids undergo no major sequence changes during replication in two different hosts.

Authors:  E Dickson; T O Diener; H D Robertson
Journal:  Proc Natl Acad Sci U S A       Date:  1978-02       Impact factor: 11.205

5.  Nuclear DNA from uninfected or potato spindle tuber viroid-infected tomato plants contains no detectable sequences complementary to cloned double-stranded viroid cDNA.

Authors:  A Hadidi; D E Cress; T O Diener
Journal:  Proc Natl Acad Sci U S A       Date:  1981-11       Impact factor: 11.205
  5 in total

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