Literature DB >> 11474035

Rapid pulsed-field gel electrophoresis method for group B streptococcus isolates.

J A Benson1, P Ferrieri.   

Abstract

We developed a rapid pulsed-field gel electrophoresis (PFGE) method that required 3 days to complete, an improvement over the standard method that required as many as 8 days. The accuracy and reproducibility of the rapid method were verified by analysis of DNA band sizes of our control group B streptococcus isolate. The rapid method was superior to the standard method, providing more precise molecular sizing and gels of higher image quality. The reproducibility of rapid PFGE substantiated its value and continued use.

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Year:  2001        PMID： 11474035      PMCID： PMC88282          DOI： 10.1128/JCM.39.8.3006-3008.2001

Source DB:  PubMed          Journal:  J Clin Microbiol        ISSN： 0095-1137            Impact factor:   5.948


  20 in total

1.  Genetic features of Streptococcus agalactiae strains causing severe neonatal infections, as revealed by pulsed-field gel electrophoresis and hylB gene analysis.

Authors:  K Rolland; C Marois; V Siquier; B Cattier; R Quentin
Journal:  J Clin Microbiol       Date:  1999-06       Impact factor: 5.948

2.  Rapid method for epidemiological evaluation of gram-positive cocci by field inversion gel electrophoresis.

Authors:  R V Goering; M A Winters
Journal:  J Clin Microbiol       Date:  1992-03       Impact factor: 5.948

3.  Comparison of genomic DNAs of different enterococcal isolates using restriction endonucleases with infrequent recognition sites.

Authors:  B E Murray; K V Singh; J D Heath; B R Sharma; G M Weinstock
Journal:  J Clin Microbiol       Date:  1990-09       Impact factor: 5.948

4.  Separation of large DNA molecules by contour-clamped homogeneous electric fields.

Authors:  G Chu; D Vollrath; R W Davis
Journal:  Science       Date:  1986-12-19       Impact factor: 47.728

5.  Molecular analysis of multiple isolates of the major serotypes of group B streptococci.

Authors:  E Fasola; C Livdahl; P Ferrieri
Journal:  J Clin Microbiol       Date:  1993-10       Impact factor: 5.948

6.  Typing of group B streptococci: comparison of pulsed-field gel electrophoresis and conventional electrophoresis.

Authors:  M E Gordillo; K V Singh; C J Baker; B E Murray
Journal:  J Clin Microbiol       Date:  1993-06       Impact factor: 5.948

7.  Group B streptococcal Ibc protein antigen: distribution of two determinants in wild-type strains of common serotypes.

Authors:  D R Johnson; P Ferrieri
Journal:  J Clin Microbiol       Date:  1984-04       Impact factor: 5.948

8.  Pulsed-field gel electrophoresis as a replacement for bacteriophage typing of Staphylococcus aureus.

Authors:  T L Bannerman; G A Hancock; F C Tenover; J M Miller
Journal:  J Clin Microbiol       Date:  1995-03       Impact factor: 5.948

9.  Genome fingerprinting of Pseudomonas aeruginosa indicates colonization of cystic fibrosis siblings with closely related strains.

Authors:  D Grothues; U Koopmann; H von der Hardt; B Tümmler
Journal:  J Clin Microbiol       Date:  1988-10       Impact factor: 5.948

10.  Resolution of recent evolutionary divergence among Escherichia coli from related lineages: the application of pulsed field electrophoresis to molecular epidemiology.

Authors:  R D Arbeit; M Arthur; R Dunn; C Kim; R K Selander; R Goldstein
Journal:  J Infect Dis       Date:  1990-02       Impact factor: 5.226
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  18 in total

1.  Emergence of invasive serotype VIII group B streptococcal infections in Denmark.

Authors:  Kim Ekelund; Hans-Christian Slotved; Hans Ulrik Nielsen; Margit S Kaltoft; Helle B Konradsen
Journal:  J Clin Microbiol       Date:  2003-09       Impact factor: 5.948

2.  Rapid multiple-locus variant-repeat assay (MLVA) for genotyping of Streptococcus agalactiae.

Authors:  Andreas Radtke; Bjørn-Arne Lindstedt; Jan Egil Afset; Kåre Bergh
Journal:  J Clin Microbiol       Date:  2010-05-26       Impact factor: 5.948

3.  Identification of a Streptococcus agalactiae serotype III subtype 4 clone in association with adult invasive disease in Hong Kong.

Authors:  Margaret Ip; Edmund S C Cheuk; Michelle H Y Tsui; Fanrong Kong; T N Leung; Gwendolyn L Gilbert
Journal:  J Clin Microbiol       Date:  2006-09-27       Impact factor: 5.948

4.  Erythromycin resistance and genetic elements carrying macrolide efflux genes in Streptococcus agalactiae.

Authors:  José María Marimón; Adoración Valiente; María Ercibengoa; José M García-Arenzana; Emilio Pérez-Trallero
Journal:  Antimicrob Agents Chemother       Date:  2005-12       Impact factor: 5.191

5.  High prevalence of fluoroquinolone-resistant group B streptococci among clinical isolates in China and predominance of sequence type 19 with serotype III.

Authors:  Hui Wang; Chunjiang Zhao; Wenqiang He; Feifei Zhang; Liyan Zhang; Bin Cao; Ziyong Sun; Yingchun Xu; Qing Yang; Yaning Mei; Bijie Hu; Yunzhuo Chu; Kang Liao; Yunsong Yu; Zhidong Hu; Yuxing Ni
Journal:  Antimicrob Agents Chemother       Date:  2013-01-07       Impact factor: 5.191

6.  Molecular characterization of nontypeable group B streptococcus.

Authors:  Srinivas V Ramaswamy; Patricia Ferrieri; Aurea E Flores; Lawrence C Paoletti
Journal:  J Clin Microbiol       Date:  2006-07       Impact factor: 5.948

7.  Clonal analysis of colonizing group B Streptococcus, serotype IV, an emerging pathogen in the United States.

Authors:  Michelle J Diedrick; Aurea E Flores; Sharon L Hillier; Roberta Creti; Patricia Ferrieri
Journal:  J Clin Microbiol       Date:  2010-07-07       Impact factor: 5.948

Review 8.  Perinatal Streptococcus agalactiae Epidemiology and Surveillance Targets.

Authors:  Lucy L Furfaro; Barbara J Chang; Matthew S Payne
Journal:  Clin Microbiol Rev       Date:  2018-08-15       Impact factor: 26.132

9.  Molecular typing of colonizing Streptococcus agalactiae strains by enterobacterial repetitive intergenic consensus PCR (ERIC-PCR) in a Chennai based hospital.

Authors:  D K Bishi; S Verghese; R S Verma
Journal:  Indian J Microbiol       Date:  2008-05-28       Impact factor: 2.461

10.  DNA microarray-based typing of Streptococcus agalactiae isolates.

Authors:  Heike Nitschke; Peter Slickers; Elke Müller; Ralf Ehricht; Stefan Monecke
Journal:  J Clin Microbiol       Date:  2014-08-27       Impact factor: 5.948
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