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Literature DB >> 3549694

Characterization of the virE locus of Agrobacterium tumefaciens plasmid pTiC58.

Abstract

The virE locus that is responsible for the efficiency of infection by Agrobacterium tumefaciens (T. Hirooka and C. Kado, J. Bacteriol. 168:237-243, 1986) is located next to the right boundary of the virulence (Vir) region of the nopaline plasmid pTiC58. This locus is very similar to the virE locus of octopine type Ti plasmids on the basis of nucleotide and amino acid sequence comparisons as well as genetic complementation analyses. The nucleotide sequence of virE revealed three open reading frames, arranged as an operon, with a potential coding capacity for proteins of 9, 7.1, and 63.5 kilodaltons. The promoter region of virE was analyzed by using gene fusions to promoterless cat and lux genes. Two different promoters were detected, one which operates in A. tumefaciens and one which operates in Escherichia coli. virE is transcribed from left to right toward the T region. In A. tumefaciens, the expression of virE was induced by acetosyringone and required the presence of pTiC58.

Entities: Chemical Disease Species

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Year: 1987 PMID： 3549694 PMCID： PMC211979 DOI： 10.1128/jb.169.4.1529-1536.1987

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

27 in total

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Journal: Mol Gen Genet Date: 1979-06-07

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Journal: Plasmid Date: 1980-03 Impact factor: 3.466

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Authors: T J Close; R L Rodriguez
Journal: Gene Date: 1982-12 Impact factor: 3.688

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Authors: R C Lundquist; T J Close; C I Kado
Journal: Mol Gen Genet Date: 1984

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Authors: M W Bevan; M D Chilton
Journal: Annu Rev Genet Date: 1982 Impact factor: 16.830

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Journal: Gene Date: 1977 Impact factor: 3.688

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Journal: Plasmid Date: 1984-09 Impact factor: 3.466

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Journal: EMBO J Date: 1985-04 Impact factor: 11.598

25 in total

1. The Agrobacterium tumefaciens chaperone-like protein, VirE1, interacts with VirE2 at domains required for single-stranded DNA binding and cooperative interaction.

Authors: C D Sundberg; W Ream
Journal: J Bacteriol Date: 1999-11 Impact factor: 3.490

Review 2. Ubiquitination during plant immune signaling.

Authors: Daniel Marino; Nemo Peeters; Susana Rivas
Journal: Plant Physiol Date: 2012-06-11 Impact factor: 8.340

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Authors: E A Meighen
Journal: Microbiol Rev Date: 1991-03

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Authors: S C Winans
Journal: Microbiol Rev Date: 1992-03

Review 5. VIP1: linking Agrobacterium-mediated transformation to plant immunity?

Authors: Yukun Liu; Xiangpei Kong; Jiaowen Pan; Dequan Li
Journal: Plant Cell Rep Date: 2010-05-15 Impact factor: 4.570

6. Regulation of the vir genes of Agrobacterium tumefaciens plasmid pTiC58.

Authors: P M Rogowsky; T J Close; J A Chimera; J J Shaw; C I Kado
Journal: J Bacteriol Date: 1987-11 Impact factor: 3.490

7. Enhanced stable expression of aVibrio luciferase under the control of the Ω-translational enhancer in transgenic plants.

Authors: K Okumura; L Chlumsky; T O Baldwin; C I Kado
Journal: World J Microbiol Biotechnol Date: 1992-11 Impact factor: 3.312

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Authors: T R Steck; P Morel; C I Kado
Journal: Nucleic Acids Res Date: 1988-09-12 Impact factor: 16.971

9. Increasing plant susceptibility to Agrobacterium infection by overexpression of the Arabidopsis nuclear protein VIP1.

Authors: Tzvi Tzfira; Manjusha Vaidya; Vitaly Citovsky
Journal: Proc Natl Acad Sci U S A Date: 2002-07-17 Impact factor: 11.205

10. Expression of the Caulobacter heat shock gene dnaK is developmentally controlled during growth at normal temperatures.

Authors: S L Gomes; J W Gober; L Shapiro
Journal: J Bacteriol Date: 1990-06 Impact factor: 3.490