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Literature DB >> 381840

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

M Chandler, E Roulet, L Silver, E Boy de la Tour, L Caro.

Abstract

Upon integration into the bacterial chromosome the drug resistance plasmid R100.1 often loses its tetracycline resistance character. We have analyzed an Hfr strain formed by such an integration and an R-prime plasmid derived from it. We find that integration took place within the Tn10 transposon, that the two IS10 sequences were retained, but that at least 80% of the transposon segment located between them, and carrying the tetracycline resistance genes, had been lost. We suggest that integration of R100.1 was mediated by an inverse transposition using the IS10 sequences.

Entities: Chemical Species

Mesh：

Substances：
Tetracycline

Year: 1979 PMID： 381840 DOI： 10.1007/bf00267687

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

27 in total

1. Mutagenesis by insertion of a drug-resistance element carrying an inverted repetition.

Authors: N Kleckner; R K Chan; B K Tye; D Botstein
Journal: J Mol Biol Date: 1975-10-05 Impact factor: 5.469

2. Properties of an autonomous r-determinant from R100.1.

Authors: M Chandler; L Silver; D Lane; L Caro
Journal: Cold Spring Harb Symp Quant Biol Date: 1979

3. Involvement of IS1 in the dissociation of the r-determinant and RTF components of the plasmid R100.1.

Authors: M Chandler; B Allet; E Gallay; E Boy de La Tour; L Caro
Journal: Mol Gen Genet Date: 1977-06-24

4. More precise mapping of the replication origin in Escherichia coli K-12.

Authors: J Louarn; M Funderburgh; R E Bird
Journal: J Bacteriol Date: 1974-10 Impact factor: 3.490

5. Origin and sequence of chromosome replication in Escherichia coli.

Authors: R E Bird; J Louarn; J Martuscelli; L Caro
Journal: J Mol Biol Date: 1972-10-14 Impact factor: 5.469

6. Formation of merodiploids in matings with a class of Rec- recipient strains of Escherichia coli K12.

Authors: B Low
Journal: Proc Natl Acad Sci U S A Date: 1968-05 Impact factor: 11.205

7. Supercoiled circular DNA-protein complex in Escherichia coli: purification and induced conversion to an opern circular DNA form.

Authors: D B Clewell; D R Helinski
Journal: Proc Natl Acad Sci U S A Date: 1969-04 Impact factor: 11.205

8. Restriction enzyme cleavage map of Tn10, a transposon which encodes tetracycline resistance.

Authors: R A Jorgensen; D E Berg; B Allet; W S Reznikoff
Journal: J Bacteriol Date: 1979-01 Impact factor: 3.490

9. The sequence organization of the integrated F plasmid in two Hfr strains of Escherichia coli.

Authors: R C Deonier; N Davidson
Journal: J Mol Biol Date: 1976-11-05 Impact factor: 5.469

10. Suppression of an Escherichia coli dnaA mutation by the integrated R factor R.100.1: Change of chromosome replication origin in synchronized cultures.

Authors: R E Bird; M Chandler; L Caro
Journal: J Bacteriol Date: 1976-06 Impact factor: 3.490

14 in total

9. Suppression of Escherichia coli dnaA46 mutations by integration of plasmid R100.1. derivatives: constraints imposed by the replication terminus.

Authors: J Louarn; J Patte; J M Louarn
Journal: J Bacteriol Date: 1982-08 Impact factor: 3.490

10. Spontaneous deletion of citrate-utilizing ability promoted by insertion sequences.

Authors: N Ishiguro; G Sato
Journal: J Bacteriol Date: 1984-11 Impact factor: 3.490

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

1. Mutagenesis by insertion of a drug-resistance element carrying an inverted repetition.

2. Properties of an autonomous r-determinant from R100.1.

3. Involvement of IS1 in the dissociation of the r-determinant and RTF components of the plasmid R100.1.

4. More precise mapping of the replication origin in Escherichia coli K-12.

5. Origin and sequence of chromosome replication in Escherichia coli.

6. Formation of merodiploids in matings with a class of Rec- recipient strains of Escherichia coli K12.

7. Supercoiled circular DNA-protein complex in Escherichia coli: purification and induced conversion to an opern circular DNA form.

8. Restriction enzyme cleavage map of Tn10, a transposon which encodes tetracycline resistance.

9. The sequence organization of the integrated F plasmid in two Hfr strains of Escherichia coli.

10. Suppression of an Escherichia coli dnaA mutation by the integrated R factor R.100.1: Change of chromosome replication origin in synchronized cultures.

1. Properties of new Escherichia coli Hfr strains constructed by integration of pSC101-derived conjugative plasmids.

2. Physical analysis of Tn10- and IS10-promoted transpositions and rearrangements.

3. The E. coli K-12 chromosome flanked by two IS10 sequences transposes.

4. Inverted repeats of Tn5 are transposable elements.

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

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

7. Transposition of IS1-lambdaBIO-IS1 from a bacteriophage lambda derivative carrying the IS1-cat-IS1 transposon (Tn9).

Review 8. Linkage map of Escherichia coli K-12, edition 6.

9. Suppression of Escherichia coli dnaA46 mutations by integration of plasmid R100.1. derivatives: constraints imposed by the replication terminus.

10. Spontaneous deletion of citrate-utilizing ability promoted by insertion sequences.