Literature DB >> 3759904

Molecular characterization of a host-range-determining locus from Agrobacterium tumefaciens.

M F Yanofsky, E W Nester.   

Abstract

The virulence loci play an essential role in tumor formation by Agrobacterium tumefaciens. This study focused on the virC locus, which affects the host range Agrobacterium species. virC mutants display an attenuated or avirulent phenotype on certain host plants, but remain fully virulent on other plant hosts. The nucleotide sequence revealed that the virC locus of pTiA6NC is an operon consisting of two open reading frames. These two open reading frames, designated virC1 and virC2, encode protein products of 25,713 and 22,710 daltons, respectively, which were visualized by polyacrylamide gel electrophoresis. Only two nucleotides separated the stop codon for virC1 from the start codon for virC2, indicating that these genes may be translationally coupled.

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Year:  1986        PMID： 3759904      PMCID： PMC213444          DOI： 10.1128/jb.168.1.244-250.1986

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


  29 in total

Review 1.  Regulatory sequences involved in the promotion and termination of RNA transcription.

Authors:  M Rosenberg; D Court
Journal:  Annu Rev Genet       Date:  1979       Impact factor: 16.830

2.  Rapid and sensitive protein similarity searches.

Authors:  D J Lipman; W R Pearson
Journal:  Science       Date:  1985-03-22       Impact factor: 47.728

3.  Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

Authors:  U K Laemmli
Journal:  Nature       Date:  1970-08-15       Impact factor: 49.962

4.  Promoters of Agrobacterium tumefaciens Ti-plasmid virulence genes.

Authors:  A Das; S Stachel; P Ebert; P Allenza; A Montoya; E Nester
Journal:  Nucleic Acids Res       Date:  1986-02-11       Impact factor: 16.971

5.  The pUC plasmids, an M13mp7-derived system for insertion mutagenesis and sequencing with synthetic universal primers.

Authors:  J Vieira; J Messing
Journal:  Gene       Date:  1982-10       Impact factor: 3.688

6.  Complementation analysis of Agrobacterium tumefaciens Ti plasmid mutations affecting oncogenicity.

Authors:  H J Klee; M P Gordon; E W Nester
Journal:  J Bacteriol       Date:  1982-04       Impact factor: 3.490

Review 7.  T-DNA of the Agrobacterium Ti and Ri plasmids.

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

8.  Agrobacterium tumefaciens mutants affected in crown gall tumorigenesis and octopine catabolism.

Authors:  D J Garfinkel; E W Nester
Journal:  J Bacteriol       Date:  1980-11       Impact factor: 3.490

9.  Analysis of adenovirus transforming proteins from early regions 1A and 1B with antisera to inducible fusion antigens produced in Escherichia coli.

Authors:  K R Spindler; D S Rosser; A J Berk
Journal:  J Virol       Date:  1984-01       Impact factor: 5.103

10.  Analysis of Agrobacterium tumefaciens virulence mutants in leaf discs.

Authors:  R B Horsch; H J Klee; S Stachel; S C Winans; E W Nester; S G Rogers; R T Fraley
Journal:  Proc Natl Acad Sci U S A       Date:  1986-04       Impact factor: 11.205
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  32 in total

Review 1.  The bases of crown gall tumorigenesis.

Authors:  J Zhu; P M Oger; B Schrammeijer; P J Hooykaas; S K Farrand; S C Winans
Journal:  J Bacteriol       Date:  2000-07       Impact factor: 3.490

2.  Agrobacterium-mediated transformation of Aspergillus awamori in the absence of full-length VirD2, VirC2, or VirE2 leads to insertion of aberrant T-DNA structures.

Authors:  Caroline B Michielse; Arthur F J Ram; Paul J J Hooykaas; Cees A M J J van den Hondel
Journal:  J Bacteriol       Date:  2004-04       Impact factor: 3.490

3.  Double-stranded cleavage of T-DNA and generation of single-stranded T-DNA molecules in Escherichia coli by a virD-encoded border-specific endonuclease from Agrobacterium tumefaciens.

Authors:  R K Jayaswal; K Veluthambi; S B Gelvin; J L Slightom
Journal:  J Bacteriol       Date:  1987-11       Impact factor: 3.490

Review 4.  Two-way chemical signaling in Agrobacterium-plant interactions.

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

5.  Mapping of the ros virulence regulatory gene of A. tumefaciens.

Authors:  M B Cooley; C I Kado
Journal:  Mol Gen Genet       Date:  1991-11

6.  Natural genetic engineering of plant cells: the molecular biology of crown gall and hairy root disease.

Authors:  K Weising; G Kahl
Journal:  World J Microbiol Biotechnol       Date:  1996-07       Impact factor: 3.312

7.  Nucleotide sequence and analysis of the plant-inducible locus pinF from Agrobacterium tumefaciens.

Authors:  R H Kanemoto; A T Powell; D E Akiyoshi; D A Regier; R A Kerstetter; E W Nester; M C Hawes; M P Gordon
Journal:  J Bacteriol       Date:  1989-05       Impact factor: 3.490

8.  Control of expression of Agrobacterium vir genes by synergistic actions of phenolic signal molecules and monosaccharides.

Authors:  N Shimoda; A Toyoda-Yamamoto; J Nagamine; S Usami; M Katayama; Y Sakagami; Y Machida
Journal:  Proc Natl Acad Sci U S A       Date:  1990-09       Impact factor: 11.205

9.  Cloning and identification of conjugative transfer origins in the Rhizobium meliloti genome.

Authors:  J A Herrera-Cervera; J M Sanjuan-Pinilla; J Olivares; J Sanjuan
Journal:  J Bacteriol       Date:  1998-09       Impact factor: 3.490

10.  Organization and characterization of the virCD genes from Agrobacterium rhizogenes.

Authors:  T Hirayama; T Muranaka; H Ohkawa; A Oka
Journal:  Mol Gen Genet       Date:  1988-08
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