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Literature DB >> 336458

Recombination pathway specificity of Chi.

Abstract

Chi in phage lambda is a genetic element increasing the rate of recombination in its vicinity. Chi activity requires the wild-type functions of both the recA and the recB genes of E. coli. In terms of the pathway concept for recombination, Chi is active in the RecBC pathway and inactive in the Red, RecE., and RecF pathways.

Entities: Species

Mesh：

Substances：
DNA, Bacterial
DNA, Viral

Year: 1977 PMID： 336458 PMCID： PMC1213706

Source DB: PubMed Journal: Genetics ISSN： 0016-6731 Impact factor: 4.562

5 in total

1. Rec-mediated recombinational hot spot activity in bacteriophage lambda. III. Chi mutations are site-mutations stimulating rec-mediated recombination.

Authors: F W Stahl; J M Crasemann; M M Stahl
Journal: J Mol Biol Date: 1975-05-15 Impact factor: 5.469

2. ON THE MECHANISM OF GENETIC RECOMBINATION BETWEEN DNA MOLECULES.

Authors: M MESELSON
Journal: J Mol Biol Date: 1964-09 Impact factor: 5.469

3. Interaction of the recombination pathways of bacteriophage lambda and its host Escherichia coli K12: effects on exonuclease V activity.

Authors: R C Unger; A J Clark
Journal: J Mol Biol Date: 1972-10-14 Impact factor: 5.469

4. A role for recombination in the production of "free-loader" lambda bacteriophage particles.

Authors: F W Stahl; K D McMilin; M M Stahl; R E Malone; Y Nozu; V E Russo
Journal: J Mol Biol Date: 1972-07-14 Impact factor: 5.469

5. Recombination in bacteriophage lambda. I. Mutants deficient in general recombination.

Authors: E R Signer; J Weil
Journal: J Mol Biol Date: 1968-07-14 Impact factor: 5.469

5 in total

55 in total

1. Chi sequence protects against RecBCD degradation of DNA in vivo.

Authors: P Dabert; S D Ehrlich; A Gruss
Journal: Proc Natl Acad Sci U S A Date: 1992-12-15 Impact factor: 11.205

2. Phage lambda has an analog of Escherichia coli recO, recR and recF genes.

Authors: J A Sawitzke; F W Stahl
Journal: Genetics Date: 1992-01 Impact factor: 4.562

3. Inhibition of the recBCD-dependent activation of Chi recombinational hot spots in SOS-induced cells of Escherichia coli.

Authors: R Rinken; W Wackernagel
Journal: J Bacteriol Date: 1992-02 Impact factor: 3.490

Review 4. How RecBCD enzyme and Chi promote DNA break repair and recombination: a molecular biologist's view.

Authors: Gerald R Smith
Journal: Microbiol Mol Biol Rev Date: 2012-06 Impact factor: 11.056

5. Chi hotspot activity in Escherichia coli without RecBCD exonuclease activity: implications for the mechanism of recombination.

Authors: Susan K Amundsen; Gerald R Smith
Journal: Genetics Date: 2006-11-16 Impact factor: 4.562

6. Lambda Gam protein inhibits the helicase and chi-stimulated recombination activities of Escherichia coli RecBCD enzyme.

Authors: K C Murphy
Journal: J Bacteriol Date: 1991-09 Impact factor: 3.490

7. Chain bias in Chi-stimulated heteroduplex patches in the lambda ren gene is determined by the orientation of lambda cos.

Authors: A T Hagemann; S M Rosenberg
Journal: Genetics Date: 1991-11 Impact factor: 4.562

8. Linkage distortion following conjugational transfer of sbcC+ to recBC sbcBC strains of Escherichia coli.

Authors: R G Lloyd
Journal: J Bacteriol Date: 1991-09 Impact factor: 3.490

9. Interaction with the recombination hot spot chi in vivo converts the RecBCD enzyme of Escherichia coli into a chi-independent recombinase by inactivation of the RecD subunit.

Authors: A Köppen; S Krobitsch; B Thoms; W Wackernagel
Journal: Proc Natl Acad Sci U S A Date: 1995-07-03 Impact factor: 11.205

10. Unusual alleles of recB and recC stimulate excision of inverted repeat transposons Tn10 and Tn5.

Authors: V Lundblad; A F Taylor; G R Smith; N Kleckner
Journal: Proc Natl Acad Sci U S A Date: 1984-02 Impact factor: 11.205