Literature DB >> 3513123

Promoters of Agrobacterium tumefaciens Ti-plasmid virulence genes.

A Das, S Stachel, P Ebert, P Allenza, A Montoya, E Nester.   

Abstract

The DNA sequences of the promoter and 5' upstream regions of six Agrobacterium tumefaciens Ti-plasmid encoded virulence (vir) genes were determined. The transcription initiation sites were mapped by the S1 nuclease protection assay. In the -10 region, the vir promoters share a consensus sequence that is homologous to a DNA sequence found in the same region of E. coli promoters. In contrast, the -35 region sequences are variable. Several vir genes contain two common hexanucleotide sequences, 5'CGAGTA3' and 5'GCAATT3'. Translation initiation codons for all vir genes, except virG, are preceded by sequences homologous to the ribosome binding site sequences found in E. coli.

Entities:  

Mesh：

Year:  1986        PMID： 3513123      PMCID： PMC339509          DOI： 10.1093/nar/14.3.1355

Source DB:  PubMed          Journal:  Nucleic Acids Res        ISSN： 0305-1048            Impact factor:   16.971


  21 in total

Review 1.  The molecular genetics of crown gall tumorigenesis.

Authors:  P J Hooykaas; R A Schilperoort
Journal:  Adv Genet       Date:  1984       Impact factor: 1.944

2.  Sizing and mapping of early adenovirus mRNAs by gel electrophoresis of S1 endonuclease-digested hybrids.

Authors:  A J Berk; P A Sharp
Journal:  Cell       Date:  1977-11       Impact factor: 41.582

3.  Completed DNA sequences and organization of repressor-binding sites in the operators of phage lambda.

Authors:  Z Humayun; A Jeffrey; M Ptashne
Journal:  J Mol Biol       Date:  1977-05-15       Impact factor: 5.469

Review 4.  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

5.  DNA sequence of the araBAD promoter in Escherichia coli B/r.

Authors:  L Greenfield; T Boone; G Wilcox
Journal:  Proc Natl Acad Sci U S A       Date:  1978-10       Impact factor: 11.205

6.  Transcription maps of polyoma virus-specific RNA: analysis by two-dimensional nuclease S1 gel mapping.

Authors:  J Favaloro; R Treisman; R Kamen
Journal:  Methods Enzymol       Date:  1980       Impact factor: 1.600

7.  Sequencing end-labeled DNA with base-specific chemical cleavages.

Authors:  A M Maxam; W Gilbert
Journal:  Methods Enzymol       Date:  1980       Impact factor: 1.600

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.  DNA sequencing with chain-terminating inhibitors.

Authors:  F Sanger; S Nicklen; A R Coulson
Journal:  Proc Natl Acad Sci U S A       Date:  1977-12       Impact factor: 11.205

10.  The 3'-terminal sequence of Escherichia coli 16S ribosomal RNA: complementarity to nonsense triplets and ribosome binding sites.

Authors:  J Shine; L Dalgarno
Journal:  Proc Natl Acad Sci U S A       Date:  1974-04       Impact factor: 11.205
View more
  47 in total

1.  Analysis of DNA regulatory elements required for expression of the Legionella pneumophila icm and dot virulence genes.

Authors:  Ohad Gal-Mor; Tal Zusman; Gil Segal
Journal:  J Bacteriol       Date:  2002-07       Impact factor: 3.490

2.  Characterization of the VirG binding site of Agrobacterium tumefaciens.

Authors:  G J Pazour; A Das
Journal:  Nucleic Acids Res       Date:  1990-12-11       Impact factor: 16.971

3.  Adaptation of the Agrobacterium tumefaciens VirG response regulator to activate transcription in plants.

Authors:  Eva Czarnecka-Verner; Tarek A Salem; William B Gurley
Journal:  Plant Mol Biol       Date:  2015-12-08       Impact factor: 4.076

4.  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

5.  Ti plasmid-encoded genes responsible for catabolism of the crown gall opine mannopine by Agrobacterium tumefaciens are homologs of the T-region genes responsible for synthesis of this opine by the plant tumor.

Authors:  K S Kim; S K Farrand
Journal:  J Bacteriol       Date:  1996-06       Impact factor: 3.490

Review 6.  Agrobacterium in the genomics age.

Authors:  Stanton B Gelvin
Journal:  Plant Physiol       Date:  2009-05-13       Impact factor: 8.340

7.  The Agrobacterium tumefaciens virulence gene chvE is part of a putative ABC-type sugar transport operon.

Authors:  J M Kemner; X Liang; E W Nester
Journal:  J Bacteriol       Date:  1997-04       Impact factor: 3.490

8.  Nucleotide sequence of an insertion sequence (IS) element identified in the T-DNA region of a spontaneous variant of the Ti-plasmid pTiT37.

Authors:  J Vanderleyden; J Desair; C De Meirsman; K Michiels; A P Van Gool; M D Chilton; G C Jen
Journal:  Nucleic Acids Res       Date:  1986-08-26       Impact factor: 16.971

9.  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

10.  Molecular characterization of the virD operon from Agrobacterium tumefaciens.

Authors:  S G Porter; M F Yanofsky; E W Nester
Journal:  Nucleic Acids Res       Date:  1987-09-25       Impact factor: 16.971
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.