Literature DB >> 10790130

Macrorestriction fragment profiles reveal genetic variation of Cowdria ruminantium isolates.

E P de Villiers1, K A Brayton, E Zweygarth, B A Allsopp.   

Abstract

Macrorestriction profile analysis by pulsed-field gel electrophoresis (PFGE) was used to distinguish between seven isolates of Cowdria ruminantium from geographically different areas. Characteristic profiles were generated for each isolate by using the restriction endonucleases KspI, SalI, and SmaI with chromosomal sizes ranging between 1,546 and 1,692 kb. Statistical analysis of the macrorestriction profiles indicated that all the isolates were distinct from each other; these data contribute to a better understanding of the epidemiology of this pathogen and may be exploited for the identification of genotype-specific DNA probes.

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Year:  2000        PMID： 10790130      PMCID： PMC86636     

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


  23 in total

1.  The heterogenicity of Cowdria ruminantium stocks: cross-immunity and serology in sheep and pathogenicity to mice.

Authors:  J L Du Plessis; L Van Gas; J A Olivier; J D Bezuidenhout
Journal:  Onderstepoort J Vet Res       Date:  1989-09       Impact factor: 1.792

2.  The historical background and global importance of heartwater.

Authors:  A Provost; J D Bezuidenhout
Journal:  Onderstepoort J Vet Res       Date:  1987-09       Impact factor: 1.792

Review 3.  Heartwater (Cowdria ruminantium infection): current status.

Authors:  G Uilenberg
Journal:  Adv Vet Sci Comp Med       Date:  1983

4.  [Cowdriosis (Heartwater) by Cowdria ruminantium in ruminants of French Indies (Guadeloupe) and Mascarene Islands (La Reunion and Mauritius)].

Authors:  P Perreau; P C Morel; N Barre; P Durand
Journal:  Rev Elev Med Vet Pays Trop       Date:  1980

Review 5.  Danger of introducing heartwater onto the American mainland: potential role of indigenous and exotic Amblyomma ticks.

Authors:  N Barré; G Uilenberg; P C Morel; E Camus
Journal:  Onderstepoort J Vet Res       Date:  1987-09       Impact factor: 1.792

6.  Use of pulsed-field gel electrophoresis to determine genomic diversity in strains of Helicobacter hepaticus from geographically distant locations.

Authors:  K E Saunders; K J McGovern; J G Fox
Journal:  J Clin Microbiol       Date:  1997-11       Impact factor: 5.948

7.  A method for determining the Cowdria ruminantium infection rate of Amblyomma hebraeum: effects in mice injected with tick homogenates.

Authors:  J L Du Plessis
Journal:  Onderstepoort J Vet Res       Date:  1985-06       Impact factor: 1.792

8.  Purification of Cowdria ruminantium organisms for use in genome analysis by pulsed-field gel electrophoresis.

Authors:  E P de Villiers; K A Brayton; E Zweygarth; B A Allsopp
Journal:  Ann N Y Acad Sci       Date:  1998-06-29       Impact factor: 5.691

9.  Antigenic differences between stocks of Cowdria ruminantium.

Authors:  F Jongejan; G Uilenberg; F F Franssen; A Gueye; J Nieuwenhuijs
Journal:  Res Vet Sci       Date:  1988-03       Impact factor: 2.534

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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