Literature DB >> 8265606

A fourth class of theta-replicating plasmids: the pAM beta 1 family from gram-positive bacteria.

C Bruand1, E Le Chatelier, S D Ehrlich, L Jannière.   

Abstract

Plasmid pAM beta 1 from Enterococcus faecalis uses a unidirectional theta mode of replication. We show here that this replication (i) is dependent on a plasmid-encoded replication protein (Rep) but not on a DNA structure typical for origins of most Rep-dependent plasmids and (ii) is initiated by DNA polymerase I (PolI). pAM beta 1 minimal replicon shares no homology with highly conserved ColE1-type replicons, which use PolI for initiation but do not encode a Rep, or with ColE2 and ColE3 replicons, which require PolI for replication and encode a Rep. We propose that pAM beta 1 and a number of other naturally occurring and closely related plasmids from a distinct plasmid class.

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Year:  1993        PMID： 8265606      PMCID： PMC48045          DOI： 10.1073/pnas.90.24.11668

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  42 in total

1.  Cooperativity at a distance promoted by the combined action of two replication initiator proteins and a DNA bending protein at the replication origin of pSC101.

Authors:  T T Stenzel; T MacAllister; D Bastia
Journal:  Genes Dev       Date:  1991-08       Impact factor: 11.361

2.  Binding of RepE initiator protein to mini-F DNA origin (ori2). Enhancing effects of repE mutations and DnaJ heat shock protein.

Authors:  Y Kawasaki; C Wada; T Yura
Journal:  J Biol Chem       Date:  1992-06-05       Impact factor: 5.157

3.  Transformation of Staphylococcus epidermidis and other staphylococcal species with plasmid DNA by electroporation.

Authors:  J Augustin; F Götz
Journal:  FEMS Microbiol Lett       Date:  1990-01-01       Impact factor: 2.742

Review 4.  Staphylococcal plasmids and their replication.

Authors:  R P Novick
Journal:  Annu Rev Microbiol       Date:  1989       Impact factor: 15.500

5.  Molecular analysis of the replication region of the conjugative Streptococcus agalactiae plasmid pIP501 in Bacillus subtilis. Comparison with plasmids pAM beta 1 and pSM19035.

Authors:  S Brantl; D Behnke; J C Alonso
Journal:  Nucleic Acids Res       Date:  1990-08-25       Impact factor: 16.971

6.  Physical characterisation of the replication region of the Streptococcus faecalis plasmid pAM beta 1.

Authors:  T J Swinfield; J D Oultram; D E Thompson; J K Brehm; N P Minton
Journal:  Gene       Date:  1990-03-01       Impact factor: 3.688

7.  Single-stranded plasmid DNA in Bacillus subtilis and Staphylococcus aureus.

Authors:  H te Riele; B Michel; S D Ehrlich
Journal:  Proc Natl Acad Sci U S A       Date:  1986-04       Impact factor: 11.205

8.  High efficiency introduction of plasmid DNA into glycine treated Enterococcus faecalis by electroporation.

Authors:  A L Cruz-Rodz; M S Gilmore
Journal:  Mol Gen Genet       Date:  1990-10

9.  Use of the Escherichia coli lac repressor and operator to control gene expression in Bacillus subtilis.

Authors:  D G Yansura; D J Henner
Journal:  Proc Natl Acad Sci U S A       Date:  1984-01       Impact factor: 11.205

10.  Structural and functional analysis of Tn4430: identification of an integrase-like protein involved in the co-integrate-resolution process.

Authors:  J Mahillon; D Lereclus
Journal:  EMBO J       Date:  1988-05       Impact factor: 11.598
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  38 in total

1.  A study of the CopF repressor of plasmid pAMbeta1 by phage display.

Authors:  E d'Alençon; S D Ehrlich
Journal:  J Bacteriol       Date:  2000-05       Impact factor: 3.490

2.  Identification and characterization of an active plasmid partition mechanism for the novel Lactococcus lactis plasmid pCI2000.

Authors:  K Kearney; G F Fitzgerald; J F Seegers
Journal:  J Bacteriol       Date:  2000-01       Impact factor: 3.490

Review 3.  Conjugative plasmid transfer in gram-positive bacteria.

Authors:  Elisabeth Grohmann; Günther Muth; Manuel Espinosa
Journal:  Microbiol Mol Biol Rev       Date:  2003-06       Impact factor: 11.056

4.  A bacterial group II intron favors retrotransposition into plasmid targets.

Authors:  Kenji Ichiyanagi; Arthur Beauregard; Marlene Belfort
Journal:  Proc Natl Acad Sci U S A       Date:  2003-12-12       Impact factor: 11.205

5.  Conserved target for group II intron insertion in relaxase genes of conjugative elements of gram-positive bacteria.

Authors:  Jack H Staddon; Edward M Bryan; Dawn A Manias; Gary M Dunny
Journal:  J Bacteriol       Date:  2004-04       Impact factor: 3.490

6.  Creating new genes by plasmid recombination in Escherichia coli and Bacillus subtilis.

Authors:  Ana Gomez; Tatjana Galic; Jean-François Mariet; Ivan Matic; Miroslav Radman; Marie-Agnès Petit
Journal:  Appl Environ Microbiol       Date:  2005-11       Impact factor: 4.792

7.  Isolation of a minireplicon of the plasmid pG6303 of Lactobacillus plantarum G63 and characterization of the plasmid-encoded Rep replication protein.

Authors:  Jing Fan; Xuedong Xi; Yan Huang; Zhongli Cui
Journal:  J Genet       Date:  2015-06       Impact factor: 1.166

8.  A Bacillus anthracis-based in vitro system supports replication of plasmid pXO2 as well as rolling-circle-replicating plasmids.

Authors:  Eowyn Tinsley; Saleem A Khan
Journal:  Appl Environ Microbiol       Date:  2007-06-15       Impact factor: 4.792

9.  In vivo analysis of the plasmid pAM beta 1 resolution system.

Authors:  L Jannière; S McGovern; C Pujol; M A Petit; S D Ehrlich
Journal:  Nucleic Acids Res       Date:  1996-09-01       Impact factor: 16.971

Review 10.  Mechanisms of Theta Plasmid Replication in Enterobacteria and Implications for Adaptation to Its Host.

Authors:  Jay W Kim; Vega Bugata; Gerardo Cortés-Cortés; Giselle Quevedo-Martínez; Manel Camps
Journal:  EcoSal Plus       Date:  2020-11
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