Literature DB >> 7720856

DNA replication specificity of TYLCV geminivirus is mediated by the amino-terminal 116 amino acids of the Rep protein.

I Jupin1, F Hericourt, B Benz, B Gronenborn.   

Abstract

Geminiviruses are plant DNA viruses replicating by a rolling circle mechanism. We have investigated the specificity of replication origin recognition of two different isolates of tomato yellow leaf curl virus (TYLCV). Here, we show that TYLCV-Sardinian and -Israeli replication proteins display a high degree of specificity for their respective origins. The DNA sequences recognized are located on the left part of the intergenic region whereas the amino-terminal 116 amino acids of the Rep protein determine the specificity of origin recognition.

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Year:  1995        PMID： 7720856     DOI： 10.1016/0014-5793(95)00221-t

Source DB:  PubMed          Journal:  FEBS Lett        ISSN： 0014-5793            Impact factor:   4.124


  19 in total

1.  Identification of replication specificity determinants in two strains of tomato leaf curl virus from New Delhi.

Authors:  A Chatterji; M Padidam; R N Beachy; C M Fauquet
Journal:  J Virol       Date:  1999-07       Impact factor: 5.103

2.  The structure of a replication initiator unites diverse aspects of nucleic acid metabolism.

Authors:  Ramon Campos-Olivas; John M Louis; Danielle Clerot; Bruno Gronenborn; Angela M Gronenborn
Journal:  Proc Natl Acad Sci U S A       Date:  2002-07-18       Impact factor: 11.205

3.  Prediction of functional regions of the maize streak virus replication-associated proteins by protein-protein interaction analysis.

Authors:  G V Horváth; A Pettkó-Szandtner; K Nikovics; M Bilgin; M Boulton; J W Davies; C Gutiérrez; D Dudits
Journal:  Plant Mol Biol       Date:  1998-11       Impact factor: 4.076

4.  Engineering resistance against tomato yellow leaf curl virus (TYLCV) using antisense RNA.

Authors:  M Bendahmane; B Gronenborn
Journal:  Plant Mol Biol       Date:  1997-01       Impact factor: 4.076

5.  Identification of the replication-associated protein binding domain within the intergenic region of tomato leaf curl geminivirus.

Authors:  S A Akbar Behjatnia; I B Dry; M Ali Rezaian
Journal:  Nucleic Acids Res       Date:  1998-02-15       Impact factor: 16.971

6.  Molecular characterization and phylogeny of two begomoviruses infecting Malvastrum americanum in Jamaica: evidence of the contribution of inter-species recombination to the evolution of malvaceous weed-associated begomoviruses from the northern Caribbean.

Authors:  André P Graham; Darren P Martin; Marcia E Roye
Journal:  Virus Genes       Date:  2009-12-19       Impact factor: 2.332

7.  Transgenically expressed T-Rep of tomato yellow leaf curl Sardinia virus acts as a trans-dominant-negative mutant, inhibiting viral transcription and replication.

Authors:  A Brunetti; R Tavazza; E Noris; A Lucioli; G P Accotto; M Tavazza
Journal:  J Virol       Date:  2001-11       Impact factor: 5.103

8.  Solution structure of the endonuclease domain from the master replication initiator protein of the nanovirus faba bean necrotic yellows virus and comparison with the corresponding geminivirus and circovirus structures.

Authors:  Susana Vega-Rocha; Bruno Gronenborn; Angela M Gronenborn; Ramón Campos-Olivas
Journal:  Biochemistry       Date:  2007-05-02       Impact factor: 3.162

9.  Phylogenetic analysis and homologies of the replicase of tomato leaf curl geminiviruses: implications for obtaining pathogen derived resistance.

Authors:  Shelly Praveen; Arupratan Dasgupta; Anupam Varma
Journal:  Virus Genes       Date:  2004-03       Impact factor: 2.332

10.  Tomato leaf curl Kerala virus (ToLCKeV) AC3 protein forms a higher order oligomer and enhances ATPase activity of replication initiator protein (Rep/AC1).

Authors:  Kalyan K Pasumarthy; Nirupam R Choudhury; Sunil K Mukherjee
Journal:  Virol J       Date:  2010-06-14       Impact factor: 4.099
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