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Literature DB >> 6247612

Genetic evidence for absence of transposition functions from the internal part of Tn981 a relative of Tn9.

Abstract

Inverse transposition of the DNA of pBR322 was found to be mediated by the small transposon Tn981 a relative of Tn9 flanked by direct repeats of IS1. Since the resulting structure IS1::pBR322::IS1 (Tn983) is transposed in a second step in the absence of Tn981, it is concluded that all the functions necessary for transposition of IS1 flanked transposons are coded for by IS1 itself or the E. coli chromosome, respectively.

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Year: 1980 PMID： 6247612 DOI： 10.1007/bf00272678

Source DB: PubMed Journal: Mol Gen Genet ISSN： 0026-8925

19 in total

1. Plaque forming specialized transducing phage P1: isolation of P1CmSmSu, a precursor of P1Cm.

Authors: S Iida; W Arber
Journal: Mol Gen Genet Date: 1977-06-24

2. Rearrangements of genetic material in Escherichia coli as observed on the bacteriophage P1 plasmid.

Authors: W Arber; S Iida; H Jütte; P Caspers; J Meyer; C Hänni
Journal: Cold Spring Harb Symp Quant Biol Date: 1979

3. 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

4. Transposition of DNA inserted into deletions of the Tn5 kanamycin resistance element.

Authors: R Meyer; G Boch; J Shapiro
Journal: Mol Gen Genet Date: 1979-03-09

5. Directed integration of an F' plasmid by integrative suppression: isolation of plaque forming lambda transducing phage for the dnaC gene.

Authors: S Iida
Journal: Mol Gen Genet Date: 1977-10-20

6. Multiple copies of the insertion-DNA sequences IS1 and IS2 in the chromosome of E. coli K-12.

Authors: H Saedler; B Heiss
Journal: Mol Gen Genet Date: 1973-05-09

7. Host specificity of DNA produced by Escherichia coli: bacterial mutations affecting the restriction and modification of DNA.

Authors: W B Wood
Journal: J Mol Biol Date: 1966-03 Impact factor: 5.469

4. A site-specific, conservative recombination system carried by bacteriophage P1. Mapping the recombinase gene cin and the cross-over sites cix for the inversion of the C segment.

Authors: S Iida; J Meyer; K E Kennedy; W Arber
Journal: EMBO J Date: 1982 Impact factor: 11.598

5. Phenotypic reversion of an IS1-mediated deletion mutation: a combined role for point mutations and deletions in transposon evolution.

Authors: S Lida; R Marcoli; T A Bickle
Journal: EMBO J Date: 1982 Impact factor: 11.598

5 in total

Genetic evidence for absence of transposition functions from the internal part of Tn981 a relative of Tn9.

1. Plaque forming specialized transducing phage P1: isolation of P1CmSmSu, a precursor of P1Cm.

2. Rearrangements of genetic material in Escherichia coli as observed on the bacteriophage P1 plasmid.

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

4. Transposition of DNA inserted into deletions of the Tn5 kanamycin resistance element.

5. Directed integration of an F' plasmid by integrative suppression: isolation of plaque forming lambda transducing phage for the dnaC gene.

6. Multiple copies of the insertion-DNA sequences IS1 and IS2 in the chromosome of E. coli K-12.

7. Host specificity of DNA produced by Escherichia coli: bacterial mutations affecting the restriction and modification of DNA.

8. The integration and excision of the bacteriophage lambda genome.

9. On the role of IS1 in the formation of hybrids between the bacteriophage P1 and the R plasmid NR1.

10. Tn10 mediated integration of the plasmid R100.1 into the bacterial chromosome: inverse transposition.

1. Transposable element IS1 intrinsically generates target duplications of variable length.

2. Occurrence and properties of composite transposon Tn2672: evolution of multiple drug resistance transposons.

3. Tn4400, a compound transposon isolated from Bacteroides fragilis, functions in Escherichia coli.

4. A site-specific, conservative recombination system carried by bacteriophage P1. Mapping the recombinase gene cin and the cross-over sites cix for the inversion of the C segment.

5. Phenotypic reversion of an IS1-mediated deletion mutation: a combined role for point mutations and deletions in transposon evolution.