Literature DB >> 4913300

Replicating DNA: structure of colicin factor E1.

J Inselburg, M Fuke.   

Abstract

Replicating circular molecules of colicin factor E1 have been isolated from minicells produced by a colicinogenic derivative of Escherichia coli P678-54. The replicating structures observed in electron micrographs are circular molecules with two branched points. Several structures found among the replicating molecules are interpretable as replicating rolling circles.

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Year:  1970        PMID： 4913300     DOI： 10.1126/science.169.3945.590

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


  20 in total

1.  Replicative intermediates of colicin E1 plasmid DNA in minicells.

Authors:  A Oka; J Inselburg
Journal:  Proc Natl Acad Sci U S A       Date:  1975-03       Impact factor: 11.205

2.  Genetic and molecular characterisation of some non-transferring plasmids.

Authors:  H R Smith; G O Humphreys; E S Anderson
Journal:  Mol Gen Genet       Date:  1974-03-27

3.  Replication of colicin E1 plasmid DNA in minicells from a unique replication initiation site.

Authors:  J Inselburg
Journal:  Proc Natl Acad Sci U S A       Date:  1974-06       Impact factor: 11.205

4.  Replication of colicin E1 plasmid DNA in cell extracts. Origin and direction of replication.

Authors:  J Tomizawa; Y Sakakibara; T Kakefuda
Journal:  Proc Natl Acad Sci U S A       Date:  1974-06       Impact factor: 11.205

5.  Formation of catenated colicin factor E1 deoxyribonucleic acid molecules in a recombination-deficient strain of Escherichia coli.

Authors:  J W Inselburg
Journal:  J Bacteriol       Date:  1973-02       Impact factor: 3.490

6.  Bacteriophage T7 DNA replication: a linear replicating intermediate (gradient centrifugation-electron microscopy-E. coli-DNA partial denaturation).

Authors:  J Wolfson; D Dressler; M Magazin
Journal:  Proc Natl Acad Sci U S A       Date:  1972-02       Impact factor: 11.205

7.  Replicating, convalently closed, circular DNA from kinetoplasts of Trypanosoma cruzi.

Authors:  C Brack; E Delain; G Riou
Journal:  Proc Natl Acad Sci U S A       Date:  1972-06       Impact factor: 11.205

8.  Electron microscopic studies of replicating and catenated colicin factor E1 DNA isolated from minicells (DNA replication).

Authors:  M Fuke; J Inselburg
Journal:  Proc Natl Acad Sci U S A       Date:  1972-01       Impact factor: 11.205

9.  Replication of colicinogenic factor E 1 DNA: evidence for a discontinuous replication mechanism.

Authors:  W L Staudenbauer
Journal:  Nucleic Acids Res       Date:  1974-09       Impact factor: 16.971

Review 10.  Molecular structure of bacterial plasmids.

Authors:  R C Clowes
Journal:  Bacteriol Rev       Date:  1972-09
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