Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Effects of deletions in transposon Tn7 on its frequency of transposition.

Literature DB >> 6321449

Effects of deletions in transposon Tn7 on its frequency of transposition.

Abstract

Deletions in transposon Tn7 either abolished transposition or reduced transposition frequency. Except for a deletion in the right-hand terminus, these deletions could be complemented in trans. A 2.1-kilobase fragment of Tn7 encodes a diffusible gene product which stimulates transposition above the wild-type frequency. No cointegrate formation was detected.

Entities: Species

Mesh：

Substances：

Year: 1984 PMID： 6321449 PMCID： PMC215358 DOI： 10.1128/jb.157.3.962-964.1984

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

17 in total

1. 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

2. Two naturally occurring transposons indistinguishable from Tn7.

Authors: P T Barth; N Datta
Journal: J Gen Microbiol Date: 1977-09

3. A rapid alkaline extraction procedure for screening recombinant plasmid DNA.

Authors: H C Birnboim; J Doly
Journal: Nucleic Acids Res Date: 1979-11-24 Impact factor: 16.971

4. Polarity of mutations induced by insertion of transposons Tn5, Tn7 and Tn10 into the nif gene cluster of Klebsiella pneumoniae.

Authors: M Merrick; M Filser; C Kennedy; R Dixon
Journal: Mol Gen Genet Date: 1978-09-20

5. Transposition of a deoxyribonucleic acid sequence encoding trimethoprim and streptomycin resistances from R483 to other replicons.

Authors: P T Barth; N Datta; R W Hedges; N J Grinter
Journal: J Bacteriol Date: 1976-03 Impact factor: 3.490

6. The functional organization of the octopine Agrobacterium tumefaciens plasmid pTiB6s3.

Authors: H De Greve; H Decraemer; J Seurinck; M Van Montagu; J Schell
Journal: Plasmid Date: 1981-09 Impact factor: 3.466

7. Genetic recombination of bacterial plasmid DNA. Physical and genetic analysis of the products of plasmid recombination in Escherichia coli.

Authors: M J Doherty; P T Morrison; R Kolodner
Journal: J Mol Biol Date: 1983-07-05 Impact factor: 5.469

6. Gain-of-function mutations in TnsC, an ATP-dependent transposition protein that activates the bacterial transposon Tn7.

Authors: A E Stellwagen; N L Craig
Journal: Genetics Date: 1997-03 Impact factor: 4.562

Effects of deletions in transposon Tn7 on its frequency of transposition.

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

2. Two naturally occurring transposons indistinguishable from Tn7.

3. A rapid alkaline extraction procedure for screening recombinant plasmid DNA.

4. Polarity of mutations induced by insertion of transposons Tn5, Tn7 and Tn10 into the nif gene cluster of Klebsiella pneumoniae.

5. Transposition of a deoxyribonucleic acid sequence encoding trimethoprim and streptomycin resistances from R483 to other replicons.

6. The functional organization of the octopine Agrobacterium tumefaciens plasmid pTiB6s3.

7. Genetic recombination of bacterial plasmid DNA. Physical and genetic analysis of the products of plasmid recombination in Escherichia coli.

8. Transposition of Tn7 in Pseudomonas aeruginosa and isolation of alk::Tn7 mutations.

9. Conjugal transfer system of plasmid RP4: analysis by transposon 7 insertion.

10. Mutagenesis by insertion of drug resistance transposon Tn7 into a vibrio species.

1. DNA sequence analysis of five genes; tnsA, B, C, D and E, required for Tn7 transposition.

2. Identification of a transposon Tn7-dependent DNA-binding activity that recognizes the ends of Tn7.

3. Genetic analysis of Tn7 transposition.

4. Tn7 transposition: a multigene process. Identification of a regulatory gene product.

5. Analysis of Tn7 transposition.

6. Gain-of-function mutations in TnsC, an ATP-dependent transposition protein that activates the bacterial transposon Tn7.

7. Tn7-encoded proteins.

8. Insertion of transposon Tn7 into the Escherichia coli glmS transcriptional terminator.

9. Transposon Tn554 encodes three products required for transposition.