Literature DB >> 386354

Identification and characterization of a self-regulated repressor of translocation of the Tn3 element.

J Chou, M J Casadaban, P G Lemaux, S N Cohen.   

Abstract

Gene fusions that bring expression of the lacZ gene under control of transcriptional and trnaslational signals within the transposable element Tn3 have been used to study regulation of Tn3-specified proteins. A gene encoding a 21,355-Mr peptide that represses translocation of Tn3 and acts at the level oquenced; amber, missense, and cis-dominant (operator-constitutive) point mutations in this gene have been isolated and characterized.

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Year:  1979        PMID： 386354      PMCID： PMC383968          DOI： 10.1073/pnas.76.8.4020

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  29 in total

1.  Studies of the specificity and control of transposition of the Tn3 element.

Authors:  S N Cohen; M J Casadaban; J Chou; C P Tu
Journal:  Cold Spring Harb Symp Quant Biol       Date:  1979

2.  Construction and characterization of amplifiable multicopy DNA cloning vehicles derived from the P15A cryptic miniplasmid.

Authors:  A C Chang; S N Cohen
Journal:  J Bacteriol       Date:  1978-06       Impact factor: 3.490

3.  Selected translocation of plasmid genes: frequency and regional specificity of translocation of the Tn3 element.

Authors:  P J Kretschmer; S N Cohen
Journal:  J Bacteriol       Date:  1977-05       Impact factor: 3.490

4.  High resolution two-dimensional electrophoresis of basic as well as acidic proteins.

Authors:  P Z O'Farrell; H M Goodman; P H O'Farrell
Journal:  Cell       Date:  1977-12       Impact factor: 41.582

5.  In vitro mutagenesis of a circular DNA molecule by using synthetic restriction sites.

Authors:  F Heffron; M So; B J McCarthy
Journal:  Proc Natl Acad Sci U S A       Date:  1978-12       Impact factor: 11.205

6.  Analysis of sequences transposed by complementation of two classes of transposition-deficient mutants of Tn3.

Authors:  R Gill; F Heffron; G Dougan; S Falkow
Journal:  J Bacteriol       Date:  1978-11       Impact factor: 3.490

7.  Nucleotide sequence of the ampicillin resistance gene of Escherichia coli plasmid pBR322.

Authors:  J G Sutcliffe
Journal:  Proc Natl Acad Sci U S A       Date:  1978-08       Impact factor: 11.205

8.  Polypeptides expressed in Escherichia coli K-12 minicells by transposition elements Tn1 and Tn3.

Authors:  G Dougan; M Saul; A Twigg; R Gill; D Sherratt
Journal:  J Bacteriol       Date:  1979-04       Impact factor: 3.490

9.  Deletions affecting the transposition of an antibiotic resistance gene.

Authors:  F Heffron; P Bedinger; J J Champoux; S Falkow
Journal:  Proc Natl Acad Sci U S A       Date:  1977-02       Impact factor: 11.205

10.  Protein expression in E. coli minicells by recombinant plasmids.

Authors:  R B Meagher; R C Tait; M Betlach; H W Boyer
Journal:  Cell       Date:  1977-03       Impact factor: 41.582
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  35 in total

1.  New gene cassettes for trimethoprim resistance, dfr13, and Streptomycin-spectinomycin resistance, aadA4, inserted on a class 1 integron.

Authors:  P V Adrian; C J Thomson; K P Klugman; S G Amyes
Journal:  Antimicrob Agents Chemother       Date:  2000-02       Impact factor: 5.191

2.  Genetic changes accompanying increased fitness in evolving populations of Escherichia coli.

Authors:  R I Modi; L H Castilla; S Puskas-Rozsa; R B Helling; J Adams
Journal:  Genetics       Date:  1992-02       Impact factor: 4.562

3.  A facile and reversible method to decrease the copy number of the ColE1-related cloning vectors commonly used in Escherichia coli.

Authors:  M F Henry; J E Cronan
Journal:  J Bacteriol       Date:  1989-10       Impact factor: 3.490

4.  Nucleotide sequences required for Tn3 transposition immunity.

Authors:  J A Kans; M J Casadaban
Journal:  J Bacteriol       Date:  1989-04       Impact factor: 3.490

5.  Specific binding of transposase to terminal inverted repeats of transposable element Tn3.

Authors:  H Ichikawa; K Ikeda; W L Wishart; E Ohtsubo
Journal:  Proc Natl Acad Sci U S A       Date:  1987-12       Impact factor: 11.205

Review 6.  Uses of lac fusions for the study of biological problems.

Authors:  T J Silhavy; J R Beckwith
Journal:  Microbiol Rev       Date:  1985-12

7.  Transcriptional bias: a non-Lamarckian mechanism for substrate-induced mutations.

Authors:  B D Davis
Journal:  Proc Natl Acad Sci U S A       Date:  1989-07       Impact factor: 11.205

8.  In vitro gene fusions that join an enzymatically active beta-galactosidase segment to amino-terminal fragments of exogenous proteins: Escherichia coli plasmid vectors for the detection and cloning of translational initiation signals.

Authors:  M J Casadaban; J Chou; S N Cohen
Journal:  J Bacteriol       Date:  1980-08       Impact factor: 3.490

9.  p2 and inhibition of Tn5 transposition.

Authors:  J C Yin; W S Reznikoff
Journal:  J Bacteriol       Date:  1988-07       Impact factor: 3.490

10.  Transcriptional activation of flanking sequences by Tn1000 insertion.

Authors:  T P Lin; E M Lai; K Y To; Y S Chang; S T Liu
Journal:  Mol Gen Genet       Date:  1994-11-15
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