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Literature DB >> 16593072

Are viroids escaped introns?

Abstract

A complex of considerable stability is possible between the 5' end of U1 RNA and a specific nucleotide sequence of the potato spindle tuber viroid complement. Because base-pairing between the 5' end of U1 RNA and the ends of introns is believed by some to be responsible for the precise alignment and correct excision of introns, the U1-related sequence may represent the two ends of a presumed intron ancestor of the viroid complement after circularization.

Entities: Species

Year: 1981 PMID： 16593072 PMCID： PMC320322 DOI： 10.1073/pnas.78.8.5014

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

16 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

Review 2. Split genes and RNA splicing.

Authors: F Crick
Journal: Science Date: 1979-04-20 Impact factor: 47.728

Review 3. Viroids: a class of subviral pathogens.

Authors: H J Gross; D Riesner
Journal: Angew Chem Int Ed Engl Date: 1980 Impact factor: 15.336

4. Correlation between splicing sites within an intron and their sequence complementarity with U1 RNA.

Authors: V E Avvedimento; G Vogeli; Y Yamada; J V Maizel; I Pastan; B de Crombrugghe
Journal: Cell Date: 1980-10 Impact factor: 41.582

5. A mechanism for RNA splicing.

Authors: J Rogers; R Wall
Journal: Proc Natl Acad Sci U S A Date: 1980-04 Impact factor: 11.205

6. One gene's intron is another gene's exon.

Authors: P Borst; L A Grivell
Journal: Nature Date: 1981-02-05 Impact factor: 49.962

7. A pathway of cytochrome b mRNA processing in yeast mitochondria: specific splicing steps and an intron-derived circular DNA.

Authors: A Halbreich; P Pajot; M Foucher; C Grandchamp; P Slonimski
Journal: Cell Date: 1980-02 Impact factor: 41.582

8. Are snRNPs involved in splicing?

Authors: M R Lerner; J A Boyle; S M Mount; S L Wolin; J A Steitz
Journal: Nature Date: 1980-01-10 Impact factor: 49.962

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

Authors: A Hadidi; D M Jones; D H Gillespie; F Wong-Staal; T O Diener
Journal: Proc Natl Acad Sci U S A Date: 1976-07 Impact factor: 11.205

10. Molecular cloning and characterization of potato spindle tuber viroid cDNA sequences.

Authors: R A Owens; D E Cress
Journal: Proc Natl Acad Sci U S A Date: 1980-09 Impact factor: 11.205

27 in total

1. PSTV sequence similarity to large rRNA.

Authors: C J Meduski; J Velten
Journal: Plant Mol Biol Date: 1990-04 Impact factor: 4.076

2. Phylogeny of viroids, viroidlike satellite RNAs, and the viroidlike domain of hepatitis delta virus RNA.

Authors: S F Elena; J Dopazo; R Flores; T O Diener; A Moya
Journal: Proc Natl Acad Sci U S A Date: 1991-07-01 Impact factor: 11.205

3. Relationship of viroids and certain other plant pathogenic nucleic acids to group I and II introns.

Authors: A Hadidi
Journal: Plant Mol Biol Date: 1986-03 Impact factor: 4.076

Review 4. Origin and evolution of viroids and viroid-like satellite RNAs.

Authors: T O Diener
Journal: Virus Genes Date: 1995 Impact factor: 2.332

5. Circular RNAs: relics of precellular evolution?

Authors: T O Diener
Journal: Proc Natl Acad Sci U S A Date: 1989-12 Impact factor: 11.205

6. Viroid processing: a model involving the central conserved region and hairpin I.

Authors: T O Diener
Journal: Proc Natl Acad Sci U S A Date: 1986-01 Impact factor: 11.205

7. Viroids and virusoids are related to group I introns.

Authors: G Dinter-Gottlieb
Journal: Proc Natl Acad Sci U S A Date: 1986-09 Impact factor: 11.205

Review 8. Molecular interactions of plant viral satellites.

Authors: Uzma Badar; Srividhya Venkataraman; Mounir AbouHaidar; Kathleen Hefferon
Journal: Virus Genes Date: 2020-11-23 Impact factor: 2.332

9. Primary and secondary structure of dinoflagellate U5 small nuclear RNA.

Authors: M H Liu; R Reddy; D Henning; D Spector; H Busch
Journal: Nucleic Acids Res Date: 1984-02-10 Impact factor: 16.971

10. Nucleotide sequence and secondary structure of apple scar skin viroid.

Authors: J Hashimoto; H Koganezawa
Journal: Nucleic Acids Res Date: 1987-09-11 Impact factor: 16.971