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Literature DB >> 4343548

Deoxyribonucleic acid repair in bacteriophage T4: observations on the roles of the x and v genes and of host factors.

Abstract

Studies were carried out to determine the effect of mutation in the host pol I gene on survival of ultraviolet (UV)-irradiated bacteriophage T4. Whereas a slightly reduced survival was observed in Escherichia coli strain P-3478 (pol A(1)) compared to strain W-3110 (pol A(+)), no such difference was observed in two strains isogenic except for the pol A gene. It was also shown that, whereas bacteriophage T4x is sensitive to UV irradiation, X irradiation, and treatment with methyl-methanesulfonate (MMS), phage T4v(1) is sensitive only to UV irradiation. The survival of damaged phage T4x is neither affected by the presence of the rec A, rec B, or pol A mutations in the host, nor is there evidence that phage T4 effects repair of rec A or pol A mutants previously treated with either UV or MMS.

Entities: Chemical Species

Mesh：

Substances：

Year: 1972 PMID： 4343548 PMCID： PMC356527

Source DB: PubMed Journal: J Virol ISSN： 0022-538X Impact factor: 5.103

30 in total

1. Mutants of bacteriophage T4 unable to cause breakdown of host DNA.

Authors: J S Wiberg
Journal: Proc Natl Acad Sci U S A Date: 1966-03 Impact factor: 11.205

2. Endonucleolytic cleavage of UV-irradiated DNA controlled by the V+ gene in phage T4.

Authors: E C Friedberg; J J King
Journal: Biochem Biophys Res Commun Date: 1969-11-06 Impact factor: 3.575

3. Recovery of UV-inactivated E. coli cells by the v-gene action of phage T4.

Authors: W Harm
Journal: Mutat Res Date: 1968 Jul-Aug Impact factor: 2.433

4. Studies on radiation-sensitive mutants of E. coli. I. Mutants defective in the repair synthesis.

Authors: H Ogawa; K Shimada; J Tomizawa
Journal: Mol Gen Genet Date: 1968-05-03

5. Enzymatic DNA degradation in E. coli: its relationship to synthetic processes at the chromosome level.

Authors: G Buttin; M Wright
Journal: Cold Spring Harb Symp Quant Biol Date: 1968

6. Repair and recombination in phage T4. II. Genes affecting UV sensitivity.

Authors: M W Baldy
Journal: Cold Spring Harb Symp Quant Biol Date: 1968

7. Radiation-sensitive mutants of T4D. I. T4y: a new radiation-sensitive mutant; effect of the mutation on radiation survival, growth and recombination.

Authors: J M Boyle; N Symonds
Journal: Mutat Res Date: 1969 Nov-Dec Impact factor: 2.433

8. DNA repair and genetic recombination: studies on mutants of Escherichia coli defective in these processes.

Authors: P Howard-Flanders; R P Boyce
Journal: Radiat Res Date: 1966 Impact factor: 2.841

9. Enzymatic breakage and joining of deoxyribonucleic acid. II. The structural gene for polynucleotide ligase in bacteriophage T4.

Authors: G C Fareed; C C Richardson
Journal: Proc Natl Acad Sci U S A Date: 1967-08 Impact factor: 11.205

8. Properties of the nonlethal recombinational repair deficient mutants of bacteriophage T4. III. DNA replicative intermediates and T4w.

Authors: R J Melamede; S S Wallace
Journal: Mol Gen Genet Date: 1980-02

9. Bacteriophage T4 gene 32 participates in excision repair as well as recombinational repair of UV damages.

Authors: G Mosig
Journal: Genetics Date: 1985-06 Impact factor: 4.562

10. Partial complementation of the UV sensitivity of E. coli and yeast excision repair mutants by the cloned denV gene of bacteriophage T4.

Authors: J M Chenevert; L Naumovski; R A Schultz; E C Friedberg
Journal: Mol Gen Genet Date: 1986-04

Deoxyribonucleic acid repair in bacteriophage T4: observations on the roles of the x and v genes and of host factors.

1. Mutants of bacteriophage T4 unable to cause breakdown of host DNA.

2. Endonucleolytic cleavage of UV-irradiated DNA controlled by the V+ gene in phage T4.

3. Recovery of UV-inactivated E. coli cells by the v-gene action of phage T4.

4. Studies on radiation-sensitive mutants of E. coli. I. Mutants defective in the repair synthesis.

5. Enzymatic DNA degradation in E. coli: its relationship to synthetic processes at the chromosome level.

6. Repair and recombination in phage T4. II. Genes affecting UV sensitivity.

7. Radiation-sensitive mutants of T4D. I. T4y: a new radiation-sensitive mutant; effect of the mutation on radiation survival, growth and recombination.

8. DNA repair and genetic recombination: studies on mutants of Escherichia coli defective in these processes.

9. Enzymatic breakage and joining of deoxyribonucleic acid. II. The structural gene for polynucleotide ligase in bacteriophage T4.

10. The structural gene for deoxyribonucleic acid polymerase in bacteriophages T4 and T5.

1. Role of gene 59 of bacteriophage T4 in repair of UV-irradiated and alkylated DNA in vivo.

2. Properties of the nonlethal recombinational repair x and y mutants of bacteriophage T4. II. DNA synthesis.

3. Recombinational repair of alkylation lesions in phage T4. II. Ethyl methanesulfonate.

4. Requirement of a functional gene 32 product of bacteriophage T4 in UV, repair.

5. Mutants of Salmonella typhimurium deficient in DNA polymerase. I. Detection by their failure to produce colicin E1.

Review 6. Deoxyribonucleic acid repair in bacteriophage.

7. Expression of cloned bacteriophage T4 uvsW and uvsY genes in rec+ and rec- Escherichia coli.

8. Properties of the nonlethal recombinational repair deficient mutants of bacteriophage T4. III. DNA replicative intermediates and T4w.

9. Bacteriophage T4 gene 32 participates in excision repair as well as recombinational repair of UV damages.

10. Partial complementation of the UV sensitivity of E. coli and yeast excision repair mutants by the cloned denV gene of bacteriophage T4.