Literature DB >> 7116445

A transcriptionally active, covalently closed minichromosome of cauliflower mosaic virus DNA isolated from infected turnip leaves.

N Olszewski, G Hagen, T J Guilfoyle.   

Abstract

Purified nuclei from turnip leaves infected by cauliflower mosaic virus (CaMV) have been shown to contain a fraction of CaMV DNA that consists of covalently closed circular molecules; possesses a nucleosome structure, based on sensitivity to micrococcal nuclease; and contains nuclear RNA polymerase II that selectively transcribes the coding strand of CaMV DNA in vitro. Our results suggest that the transcriptionally active CaMV DNA is in the form of a minichromosome and that this DNA does not contain the site-specific discontinuities characteristic of the virion.

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Year:  1982        PMID： 7116445     DOI： 10.1016/0092-8674(82)90156-8

Source DB:  PubMed          Journal:  Cell        ISSN： 0092-8674            Impact factor:   41.582


  33 in total

1.  The cauliflower mosaic virus 35S promoter extends into the transcribed region.

Authors:  Sandra Pauli; Helen M Rothnie; Gang Chen; Xiaoyuan He; Thomas Hohn
Journal:  J Virol       Date:  2004-11       Impact factor: 5.103

2.  Multiple widely spaced elements determine the efficiency with which a distal cistron is expressed from the polycistronic pregenomic RNA of figwort mosaic caulimovirus.

Authors:  H K Edskes; J M Kiernan; R J Shepherd
Journal:  J Virol       Date:  1997-02       Impact factor: 5.103

3.  Mapping of abutilon mosaic geminivirus minichromosomes.

Authors:  Marcel Pilartz; Holger Jeske
Journal:  J Virol       Date:  2003-10       Impact factor: 5.103

4.  Gene I, a potential cell-to-cell movement locus of cauliflower mosaic virus, encodes an RNA-binding protein.

Authors:  V Citovsky; D Knorr; P Zambryski
Journal:  Proc Natl Acad Sci U S A       Date:  1991-03-15       Impact factor: 11.205

5.  Rapid induction of selective transcription by auxins.

Authors:  G Hagen; T J Guilfoyle
Journal:  Mol Cell Biol       Date:  1985-06       Impact factor: 4.272

6.  Arabidopsis thaliana expressing the cauliflower mosaic virus ORF VI transgene has a late flowering phenotype.

Authors:  C Zijlstra; N Schärer-Hernández; S Gal; T Hohn
Journal:  Virus Genes       Date:  1996       Impact factor: 2.332

7.  DNA and RNA polymerase activities of nuclei and hypotonic extracts of nuclei isolated from tomato golden mosaic virus infected tobacco leaves.

Authors:  R H Coutts; K W Buck
Journal:  Nucleic Acids Res       Date:  1985-11-11       Impact factor: 16.971

8.  Functional organization of the cassava vein mosaic virus (CsVMV) promoter.

Authors:  B Verdaguer; A de Kochko; C I Fux; R N Beachy; C Fauquet
Journal:  Plant Mol Biol       Date:  1998-08       Impact factor: 4.076

9.  Nuclei purified from cauliflower mosaic virus-infected turnip leaves contain subgenomic, covalently closed circular cauliflower mosaic virus DNAs.

Authors:  N E Olszewski; T J Guilfoyle
Journal:  Nucleic Acids Res       Date:  1983-12-20       Impact factor: 16.971

10.  A small DNA molecule containing covalently-linked ribonucleotides originates from the large intergenic region of the cauliflower mosaic virus genome.

Authors:  S N Covey; D Turner; G Mulder
Journal:  Nucleic Acids Res       Date:  1983-01-25       Impact factor: 16.971
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