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Literature DB >> 393955

IS2-61 and IS2-611 arise by illegitimate recombination from IS2-6.

Abstract

A more stable derivative of IS2-6 has been isolated, which had lost 54 bp of the 108 bp long insert characteristic of IS2-6. This new allele of IS2, IS2-61, segregates the remaining 54 bp to yield allele IS2-611. DNA sequence analysis shows that the segregation products of IS2-6 arise by recA-independent, illegitimate recombination at 9 bp long direct sequence repetitions.

Entities: Gene

Mesh：

Substances：

Year: 1979 PMID： 393955 DOI： 10.1007/bf00273217

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

14 in total

1. DNA sequence of the mini-insertion IS2--6 and its relation to the sequence of IS2.

Authors: D Ghosal; H Saedler
Journal: Nature Date: 1978-10-19 Impact factor: 49.962

2. The basis of instability of a revertant of the gal3 insertion of Escherichia coli.

Authors: A Ahmed; E Johansen
Journal: J Mol Biol Date: 1978-05-15 Impact factor: 5.469

3. Nucleotide sequence of the transposable DNA-element IS2.

Authors: D Ghosal; H Sommer; H Saedler
Journal: Nucleic Acids Res Date: 1979-03 Impact factor: 16.971

4. Genetic studies of the lac repressor. VII. On the molecular nature of spontaneous hotspots in the lacI gene of Escherichia coli.

Authors: P J Farabaugh; U Schmeissner; M Hofer; J H Miller
Journal: J Mol Biol Date: 1978-12-25 Impact factor: 5.469

5. Transformation of Salmonella typhimurium by plasmid deoxyribonucleic acid.

Authors: E M Lederberg; S N Cohen
Journal: J Bacteriol Date: 1974-09 Impact factor: 3.490

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. Insertion mutations in the control region of the Gal operon of E. coli. I. Biological characterization of the mutations.

Authors: H Saedler; J Besemer; B Kemper; B Rosenwirth; P Starlinger
Journal: Mol Gen Genet Date: 1972

8. IS2, a genetic element for turn-off and turn-on of gene activity in E. coli.

Authors: H Saedler; H J Reif; S Hu; N Davidson
Journal: Mol Gen Genet Date: 1974

9. Positive selection of mutants with deletions of the gal-chl region of the Salmonella chromosome as a screening procedure for mutagens that cause deletions.

Authors: M D Alper; B N Ames
Journal: J Bacteriol Date: 1975-01 Impact factor: 3.490

10. Replication control in a composite plasmid constructed by in vitro linkage of two distinct replicons.

Authors: F Cabello; K Timmis; S N Cohen
Journal: Nature Date: 1976-01-29 Impact factor: 49.962

17 in total

1. Palindromy and the location of deletion endpoints in Escherichia coli.

Authors: K Weston-Hafer; D E Berg
Journal: Genetics Date: 1989-04 Impact factor: 4.562

2. Anecdotal, historical and critical commentaries on genetics twenty years of illegitimate recombination.

Authors: P Anderson
Journal: Genetics Date: 1987-04 Impact factor: 4.562

3. A beta-galactosidase deletion mutant of Lactobacillus bulgaricus reverts to generate an active enzyme by internal DNA sequence duplication.

Authors: B Mollet; M Delley
Journal: Mol Gen Genet Date: 1991-05

4. Local DNA sequence control of deletion formation in Escherichia coli plasmid pBR322.

Authors: U DasGupta; K Weston-Hafer; D E Berg
Journal: Genetics Date: 1987-01 Impact factor: 4.562

5. Integration of IS3 into IS2 generates a short sequence duplication.

Authors: H Sommer; J Cullum; H Saedler
Journal: Mol Gen Genet Date: 1979

6. Second-element turn-on of gene expression in an IS1 insertion mutant.

Authors: E Schwartz; C Herberger; B Rak
Journal: Mol Gen Genet Date: 1988-02

7. Isolation and analysis of two Escherichia coli K-12 ilv attenuator deletion mutants with high-level constitutive expression of an ilv-lac fusion operon.

Authors: D C Bennett; H E Umbarger
Journal: J Bacteriol Date: 1984-03 Impact factor: 3.490