Literature DB >> 11751844

High frequency of mutator strains among human uropathogenic Escherichia coli isolates.

Erick Denamur1, Stéphane Bonacorsi, Antoine Giraud, Patrick Duriez, Farida Hilali, Christine Amorin, Edouard Bingen, Antoine Andremont, Bertrand Picard, François Taddei, Ivan Matic.   

Abstract

By using a panel of 603 commensal and pathogenic Escherichia coli and Shigella isolates, we showed that mutation rates of strains vary considerably among different ecotypes. Uropathogenic strains had the highest frequency of mutators, while strains from patients with bacteremia had the lowest mutation rates. No correlation between the mutation rates and antibiotic resistance was observed among the studied strains.

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Year:  2002        PMID： 11751844      PMCID： PMC139564          DOI： 10.1128/JB.184.2.605-609.2002

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  22 in total

1.  Costs and benefits of high mutation rates: adaptive evolution of bacteria in the mouse gut.

Authors:  A Giraud; I Matic; O Tenaillon; A Clara; M Radman; M Fons; F Taddei
Journal:  Science       Date:  2001-03-30       Impact factor: 47.728

2.  Effects of environment on compensatory mutations to ameliorate costs of antibiotic resistance.

Authors:  J Björkman; I Nagaev; O G Berg; D Hughes; D I Andersson
Journal:  Science       Date:  2000-02-25       Impact factor: 47.728

3.  Evolutionary implications of the frequent horizontal transfer of mismatch repair genes.

Authors:  E Denamur; G Lecointre; P Darlu; O Tenaillon; C Acquaviva; C Sayada; I Sunjevaric; R Rothstein; J Elion; F Taddei; M Radman; I Matic
Journal:  Cell       Date:  2000-11-22       Impact factor: 41.582

4.  Commensal Escherichia coli isolates are phylogenetically distributed among geographically distinct human populations.

Authors:  P Duriez; O Clermont; S Bonacorsi; E Bingen; A Chaventré; J Elion; B Picard; E Denamur
Journal:  Microbiology       Date:  2001-06       Impact factor: 2.777

5.  Mismatch repair and the regulation of phase variation in Neisseria meningitidis.

Authors:  A R Richardson; I Stojiljkovic
Journal:  Mol Microbiol       Date:  2001-05       Impact factor: 3.501

6.  Potential of Escherichia coli isolated from nature to propagate cloning vectors.

Authors:  J P Robeson; R M Goldschmidt; R Curtiss
Journal:  Nature       Date:  1980-01-03       Impact factor: 49.962

7.  Prevalence of virulence genes and clonality in Escherichia coli strains that cause bacteremia in cancer patients.

Authors:  F Hilali; R Ruimy; P Saulnier; C Barnabé; C Lebouguénec; M Tibayrenc; A Andremont
Journal:  Infect Immun       Date:  2000-07       Impact factor: 3.441

8.  Mutator natural Escherichia coli isolates have an unusual virulence phenotype.

Authors:  B Picard; P Duriez; S Gouriou; I Matic; E Denamur; F Taddei
Journal:  Infect Immun       Date:  2001-01       Impact factor: 3.441

9.  The consequences of growth of a mutator strain of Escherichia coli as measured by loss of function among multiple gene targets and loss of fitness.

Authors:  P Funchain; A Yeung; J L Stewart; R Lin; M M Slupska; J H Miller
Journal:  Genetics       Date:  2000-03       Impact factor: 4.562

10.  Biofilm formation in a hydrodynamic environment by novel fimh variants and ramifications for virulence.

Authors:  M A Schembri; P Klemm
Journal:  Infect Immun       Date:  2001-03       Impact factor: 3.441
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  65 in total

1.  Mutator bacteria as a risk factor in treatment of infectious diseases.

Authors:  Antoine Giraud; Ivan Matic; Miroslav Radman; Michel Fons; François Taddei
Journal:  Antimicrob Agents Chemother       Date:  2002-03       Impact factor: 5.191

2.  Enrichment and elimination of mutY mutators in Escherichia coli populations.

Authors:  Lucinda Notley-McRobb; Shona Seeto; Thomas Ferenci
Journal:  Genetics       Date:  2002-11       Impact factor: 4.562

3.  Escherichia coli mutators present an enhanced risk for emergence of antibiotic resistance during urinary tract infections.

Authors:  Keith Miller; Alexander John O'Neill; Ian Chopra
Journal:  Antimicrob Agents Chemother       Date:  2004-01       Impact factor: 5.191

4.  The tRNA-Tyr gene family of Saccharomyces cerevisiae: agents of phenotypic variation and position effects on mutation frequency.

Authors:  Sayoko Ito-Harashima; Phillip E Hartzog; Himanshu Sinha; John H McCusker
Journal:  Genetics       Date:  2002-08       Impact factor: 4.562

5.  Mutators in space: the dynamics of high-mutability clones in a two-patch model.

Authors:  E R Travis; J M J Travis
Journal:  Genetics       Date:  2004-05       Impact factor: 4.562

6.  Polymorphic mutation frequencies in Escherichia coli: emergence of weak mutators in clinical isolates.

Authors:  María-Rosario Baquero; Annika I Nilsson; María del Carmen Turrientes; Dorthe Sandvang; Juan Carlos Galán; Jose Luís Martínez; Niels Frimodt-Møller; Fernando Baquero; Dan I Andersson
Journal:  J Bacteriol       Date:  2004-08       Impact factor: 3.490

7.  Mismatch repair causes the dynamic release of an essential DNA polymerase from the replication fork.

Authors:  Andrew D Klocko; Jeremy W Schroeder; Brian W Walsh; Justin S Lenhart; Margery L Evans; Lyle A Simmons
Journal:  Mol Microbiol       Date:  2011-09-30       Impact factor: 3.501

8.  Role of hypermutability in the evolution of the genus Oenococcus.

Authors:  Angela M Marcobal; David A Sela; Yuri I Wolf; Kira S Makarova; David A Mills
Journal:  J Bacteriol       Date:  2007-11-09       Impact factor: 3.490

9.  Identification of genes subject to positive selection in uropathogenic strains of Escherichia coli: a comparative genomics approach.

Authors:  Swaine L Chen; Chia-Seui Hung; Jian Xu; Christopher S Reigstad; Vincent Magrini; Aniko Sabo; Darin Blasiar; Tamberlyn Bieri; Rekha R Meyer; Philip Ozersky; Jon R Armstrong; Robert S Fulton; J Phillip Latreille; John Spieth; Thomas M Hooton; Elaine R Mardis; Scott J Hultgren; Jeffrey I Gordon
Journal:  Proc Natl Acad Sci U S A       Date:  2006-04-03       Impact factor: 11.205

10.  Experimental adaptation of Salmonella typhimurium to mice.

Authors:  Annika I Nilsson; Elisabeth Kugelberg; Otto G Berg; Dan I Andersson
Journal:  Genetics       Date:  2004-11       Impact factor: 4.562
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