Literature DB >> 5341533

Orientation of nonsense codons on the genetic map of the lac operon.

D Zipser.   

Abstract

Intracodon recombination is used to orient the nonsense codons UGA, UAG, and UAA on the genetic map of the (lactose) lac operon of Escherichia coli. The 5'-end of these triplets is toward the operator end of the operon. A hypothesis is presented to explain the fact that the frequency of recombination between adjacent nucleotides is many times lower than expected.

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Year:  1967        PMID： 5341533     DOI： 10.1126/science.157.3793.1176

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  6 in total

1.  Marker-dependent recombination in T4 bacteriophage. III. Structural prerequisites for marker discrimination.

Authors:  V P Shcherbakov; L A Plugina
Journal:  Genetics       Date:  1991-08       Impact factor: 4.562

2.  Missense mutations in the lacZ gene that result in degradation of beta-galactosidase structural protein.

Authors:  D Zipser; P Bhavsar
Journal:  J Bacteriol       Date:  1976-09       Impact factor: 3.490

3.  Specialized transduction with lambda plac5: dependence on recB.

Authors:  R D Porter; R A Welliver; T A Witkowski
Journal:  J Bacteriol       Date:  1982-06       Impact factor: 3.490

4.  Unusual suppression properties of lysogens containing derivatives of phi 80 psu3+.

Authors:  S I Feinstein; S Altman
Journal:  Mol Gen Genet       Date:  1982

5.  Rapid mapping of conditional and auxotrophic mutations in Escherichia coli K-12.

Authors:  B Low
Journal:  J Bacteriol       Date:  1973-02       Impact factor: 3.490

6.  Specialized transduction with lambda plac5: dependence on recA and on configuration of lac and att lambda.

Authors:  R D Porter; M W Lark; K B Low
Journal:  J Virol       Date:  1981-05       Impact factor: 5.103
  6 in total

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