Progressive loss of λ prophage recombinogenicity in UV-irradiated Escherichia coli: The role of RecBCD enzyme

Research in Microbiology

Volumn 151, Issue 9, 2000, Pages 727-738

  Vlahović, Ksenija ^a   Petranović, Mirjana ^a   Zahradka, Davor ^a   Petranović, Drago ^a  

^a RUDER BO KOVI INSTITUTE   (Croatia)

Author keywords

DNA recombination; Escherichia coli; RecBCD enzyme; Recombinational DNA repair; prophage

Indexed keywords

BACTERIAL DNA; BACTERIAL ENZYME; HELICASE; NUCLEASE;

ARTICLE; BACTERIOPHAGE LAMBDA; BACTERIUM MUTANT; CHROMOSOME BREAKAGE; DNA RECOMBINATION; DNA REPAIR; ENZYME ACTIVITY; ESCHERICHIA COLI; NONHUMAN; PRIORITY JOURNAL; RADIATION RESPONSE; ULTRAVIOLET RADIATION;

BACTERIA (MICROORGANISMS); BACTERIOPHAGE LAMBDA; BACTERIOPHAGE SFX; ESCHERICHIA COLI; NEGIBACTERIA; PROKARYOTA; UNIDENTIFIED BACTERIOPHAGE;

EID: 0033678919     PISSN: 09232508     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0923-2508(00)01138-4     Document Type: Article

References (65)

1. recD, the gene for an essential third subunit of exonuclease V
2. Genetic dissection of the biochemical activities of RecBCD enzyme
3. The recombination hot spot χ is a regulatory element that switches the polarity of DNA degradation by the RecBCD enzyme
4. The translocating RecBCD enzyme stimulates recombination by directing RecA protein onto ssDNA in a chi-regulated manner
5. Chi-activated RecBCD enzyme possesses 5' → 3' nucleolytic activity, but RecBC enzyme does not: Evidence suggesting that the alteration induced by Chi is not simply ejection of the RecD subunit
6. Identification and characterization of recD, a gene affecting plasmid maintenance and recombination in Escherichia coli
7. Enzymatic production of deoxyribonucleic acid double-strand breaks after ultraviolet irradiation of Escherichia coli K-12
8. Isolation and characterization of deletions in bacteriophage λ residing as prophage in E. coli K-12
9. A new class of Escherichia coli recBC mutants: Implications for the role of recBC enzyme in homologous recombination
10. Recombination deficient mutants of E. coli and other bacteria
11. rec Genes and homologous recombination proteins in Escherichia coli
12. Homologous pairing in vitro stimulated by the recombination hotspot, Chi
13. The recombination hotspot, Chi, is a regulatory sequence that acts by attenuating the nuclease activity of the Escherichia coli RecBCD enzyme
14. 2109CD enzyme, which lacks χ-specific, but not nonspecific, nuclease activity
15. 2109CD enzyme, has helicase activity but does not promote efficient joint molecule formation in vitro
16. Strand-specific binding to duplex DNA ends by the subunits of Escherichia coli RecBCD enzyme
17. Chemical changes induced in DNA by ionizing radiation
18. Kinetics and processivity of ATP hydrolysis and DNA unwinding by the RecBC enzyme from Escherichia coli
19. Biochemistry of homologous recombination in Escherichia coli
20. Repair of DNA double-strand breaks in Escherichia coli, which requires recA function and the presence of a duplicate genome
21. Collapse and repair of replication forks in Escherichia coli
22. Recombinational repair of DNA damage in Escherichia coli and bacteriophage λ
23. Dynamic, structural, and regulatory aspects of λ site-specific recombination
24. A fine structure map of spontaneous and induced mutations in the lambda repressor gene, including insertions of IS elements
25. Genetic analysis of conjugational recombination in Escherichia coli K12 strains deficient in RecBCD enzyme
26. Reconstitution of the activities of the RecBCD holoenzyme of Escherichia coli from the purified subunits
27. Inactivation of the Escherichia coli chromosome during growth after ultraviolet irradiation
28. Isolation of Escherichia coli K12 with an amber recA mutation
29. χ and the RecBCD enzyme of Escherichia coli
30. Protection of parental T4 DNA from a restriction exonuclease by the product of gene 2
31. Biochemical and physical characterization of exonuclease V from Escherichia coli. Comparison of the catalytic activities of the RecBC and RecBCD enzymes
32. Dying of gamma-irradiated Escherichia coli studied by the use of prophage
33. Inactivation of prophage in ultraviolet-irradiated Escherichia coli: Dependence on recA gene activity
34. Prophage inactivation in recB-proficient Escherichia coli K12 (λ) lysogens after ultraviolet irradiation
35. Chi-dependent DNA strand cleveage by RecBCD enzyme
36. The repair of double-strand breaks in DNA: A model involving recombination
37. Processivity of the DNA helicase activity of Escherichia coli RecBCD enzyme
38. The dependence of postreplication repair on uvrB in a recF mutant of Escherichia coli K-12
39. Discontinuities in the DNA synthesized in an excision-defective strain of Escherichia coli following ultraviolet irradiation
40. Exchanges between DNA strands in ultraviolet-irradiated Escherichia coli
41. Homologous recombination in procaryotes
42. Conjugational recombination in E. coli: Myths and mechanisms
43. Sur un systeme de repression thermosensible chez le bacteriophage λ d'Escherichia coli
44. Unwinding and rewinding of DNA by the RecBC enzyme
45. Substrate specificity of the DNA unwinding activity of the RecBC enzyme of Escherichia coli
46. Monomeric RecBCD enzyme binds and unwinds DNA
47. A unified mechanism for the nuclease and unwinding activities of the RecBC enzyme of Escherichia coli
48. Radiation induced DNA damage and its repair
49. Interaction of RecBCD enzyme with DNA at double-strand breaks produced in UV-irradiated Escherichia coli: Requirement for DNA end processing
50. Kinetics of recB-dependent repair: Relationship to post-UV inactivation of the prophage
51. Mechanism for recF-dependent and recB-dependent pathways of postreplication repair in UV-irradiated Escherichia coli uvrB
52. Postreplication repair in E. coli: Strand exchange reaction of gapped DNA by RecA protein
53. Characteristics of some multiply recombination-deficient strains of Escherichia coli