Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 UV sensitivity of a nonrepressor regulatory protein of bacteriophage P22.

Literature DB >> 768525

UV sensitivity of a nonrepressor regulatory protein of bacteriophage P22.

Abstract

The product of phage P22 gene c1 has two functions: it promotes synthesis of P22 repressor and it retards expression of some lytic genes. We present evidence that this product is inactivated in UV-irradiated hosts. The conditions for inactivation of c1 product include a functional DNA recombination system involving the host recA gene.

Entities: Species

Mesh：

Substances：

Year: 1976 PMID： 768525 PMCID： PMC515522

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

20 in total

1. TWO SEQUENTIAL REPRESSIONS OF DNA SYNTHESIS IN THE ESTABLISHMENT OF LYSOGENY BY PHAGE P22 AND ITS MUTANTS.

Authors: H O SMITH; M LEVINE
Journal: Proc Natl Acad Sci U S A Date: 1964-08 Impact factor: 11.205

2. Conditions for the infection of Escherichia coli with lambda phage and for the establishment of lysogeny.

Authors: B A FRY
Journal: J Gen Microbiol Date: 1959-12

3. Mutations in the temperate phage P22 and lysogeny in Salmonella.

Authors: M LEVINE
Journal: Virology Date: 1957-02 Impact factor: 3.616

4. The establishment of lysogenicity in Escherichia coli.

Authors: M LIEB
Journal: J Bacteriol Date: 1953-06 Impact factor: 3.490

5. Effect of ultraviolet irradiation on bacteriophage lambda immunity.

Authors: J Tomizawa; T Ogawa
Journal: J Mol Biol Date: 1967-01-28 Impact factor: 5.469

6. In vitro repression of RNA synthesis by purified lambda phage repressor.

Authors: R A Steinberg; M Ptashne
Journal: Nat New Biol Date: 1971-03-17

7. Mutations of phage P22 affecting phage DNA synthesis and lysogenization.

Authors: M Levine; C Schott
Journal: J Mol Biol Date: 1971-11-28 Impact factor: 5.469

8. Integration and induction of phage P22 in a recombination-deficient mutant of Salmonella typhimurium.

Authors: J P Wing
Journal: J Virol Date: 1968-07 Impact factor: 5.103

9. Mutant of Salmonella typhimurium that channels infecting bacteriophage P22 toward lysogenization.

Authors: S I Tokuno; E P Goldschmidt; M Gough
Journal: J Bacteriol Date: 1974-08 Impact factor: 3.490

10. Adenosine 3':5'-cyclic monophosphate concentration in the bacterial host regulates the viral decision between lysogeny and lysis.

Authors: J S Hong; G R Smith; B N Ames
Journal: Proc Natl Acad Sci U S A Date: 1971-09 Impact factor: 11.205

5 in total

UV sensitivity of a nonrepressor regulatory protein of bacteriophage P22.

1. TWO SEQUENTIAL REPRESSIONS OF DNA SYNTHESIS IN THE ESTABLISHMENT OF LYSOGENY BY PHAGE P22 AND ITS MUTANTS.

2. Conditions for the infection of Escherichia coli with lambda phage and for the establishment of lysogeny.

3. Mutations in the temperate phage P22 and lysogeny in Salmonella.

4. The establishment of lysogenicity in Escherichia coli.

5. Effect of ultraviolet irradiation on bacteriophage lambda immunity.

6. In vitro repression of RNA synthesis by purified lambda phage repressor.

7. Mutations of phage P22 affecting phage DNA synthesis and lysogenization.

8. Integration and induction of phage P22 in a recombination-deficient mutant of Salmonella typhimurium.

9. Mutant of Salmonella typhimurium that channels infecting bacteriophage P22 toward lysogenization.

10. Adenosine 3':5'-cyclic monophosphate concentration in the bacterial host regulates the viral decision between lysogeny and lysis.

1. Indirect induction of SOS functions in Salmonella typhimurium.

2. Effect of mutant host RNA polymerase on the bifunctional activities of P22 gene c1.

Review 3. Bacteriophage protein-protein interactions.

4. Expression of recA-gene dependent SOS functions in Salmonella typhimurium.

5. The Salmonella typhimurium LT2 uvrD gene is regulated by the lexA gene product.