Literature DB >> 1012269

Isolation of suppressor sensitive mutants in the Ai gene of phage lambda.

G Cesareni, S Nasi.   

Abstract

Previous experiments have shown that mutations in the Ai gene can suppress the growth defect of lambda N- phages. Many temperature resistant derivatives of phage lambdatsN9 have been isolated and among these 5 have been found which are Ai- and have an amber suppressible behaviour. These mutants can help in defining the role of the Ai gene in phage lambda development.

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Year:  1976        PMID： 1012269     DOI： 10.1007/bf00332889

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


  14 in total

1.  Deletion mutations of the immunity region of coliphage lambda.

Authors:  G R Smith
Journal:  Virology       Date:  1975-04       Impact factor: 3.616

2.  Control of bacteriophage lambda repressor synthesis: regulation of the maintenance pathway of the cro and cI products.

Authors:  L F Reichardt
Journal:  J Mol Biol       Date:  1975-04-05       Impact factor: 5.469

3.  Regulation of early gene expression in bacteriophage lambda: effect of tof mutation on strand-specific transcriptions.

Authors:  Y Takeda; K Matsubara; K Ogata
Journal:  Virology       Date:  1975-06       Impact factor: 3.616

4.  NUCLEASE ACTIVITY IN DEFECTIVE LYSOGENS OF PHAGE MU. II. A HYPERACTIVE MUTANT.

Authors:  C M RADDING
Journal:  Proc Natl Acad Sci U S A       Date:  1964-10       Impact factor: 11.205

5.  TEMPERATURE-SENSITIVE MUTANTS OF COLIPHAGE LAMBDA.

Authors:  A BROWN; W ARBER
Journal:  Virology       Date:  1964-10       Impact factor: 3.616

6.  Active and inactive states of the CI gene in some lambda defective phages.

Authors:  E Calef; Z Neubauer
Journal:  Cold Spring Harb Symp Quant Biol       Date:  1968

7.  Location of the phage lambda gene responsible for turning off lambda-exonuclease synthesis.

Authors:  J Pero
Journal:  Virology       Date:  1970-01       Impact factor: 3.616

8.  Regulation of lambda exonuclease. I. Properties of lambda exonuclease purified from lysogens of lambda T11 and wild type.

Authors:  C M Radding
Journal:  J Mol Biol       Date:  1966-07       Impact factor: 5.469

9.  Regulation of repressor expression in lambda.

Authors:  H Eisen; P Brachet; L Pereira da Silva; F Jacob
Journal:  Proc Natl Acad Sci U S A       Date:  1970-07       Impact factor: 11.205

10.  Control of gene expression in bacteriophage lambda: suppression of N mutants by mutations of the antirepressor.

Authors:  P Galland; R Cortini; E Calef
Journal:  Mol Gen Genet       Date:  1975-12-29
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