Evaluation of phenotypic and molecular typing techniques for determining diversity in Erwinia carotovora subspp. atroseptica
A number of phenotypic and molecular fingerprinting techniques, including physiological profiling (Biolog), restriction fragment length polymorphism (RFLP), enterobacterial repetitive intergenic consensus (ERIC) and a phage typing system, were evaluated for their ability to differentiate between 60...
| Autores principales: | , , , , , , , , , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
| Publicado: |
2017
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| Acceso en línea: | http://hdl.handle.net/20.500.11939/4612 |
| _version_ | 1855491785529229312 |
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| author | Toth, I. K. Bertheau, Y. Hyman, L. J. Laplaze, L. López, María M. McNicol, J. Niepold, F. Persson, P. Salmond, G. P. C. Sletten, A. van der Wolf, J. M. Perombelon, M. C. M. |
| author_browse | Bertheau, Y. Hyman, L. J. Laplaze, L. López, María M. McNicol, J. Niepold, F. Perombelon, M. C. M. Persson, P. Salmond, G. P. C. Sletten, A. Toth, I. K. van der Wolf, J. M. |
| author_facet | Toth, I. K. Bertheau, Y. Hyman, L. J. Laplaze, L. López, María M. McNicol, J. Niepold, F. Persson, P. Salmond, G. P. C. Sletten, A. van der Wolf, J. M. Perombelon, M. C. M. |
| author_sort | Toth, I. K. |
| collection | ReDivia |
| description | A number of phenotypic and molecular fingerprinting techniques, including physiological profiling (Biolog), restriction fragment length polymorphism (RFLP), enterobacterial repetitive intergenic consensus (ERIC) and a phage typing system, were evaluated for their ability to differentiate between 60 strains of Erwinia carotovora ssp. atroseptica (Eca) from eight west European countries. These techniques were compared with other fingerprinting techniques, random amplified polymorphic DNA (RAPD) and Ouchterlony double diffusion (ODD), previously used to type this pathogen. Where possible, data were represented as dendrograms and groups/subgroups of strains identified. Simpson's index of diversity (Simpson's D) was used to compare groupings obtained with the different techniques which, with the exception of Biolog, gave values of 0.46 (RFLP), 0.39 (ERIC), 0.83 (phage typng), 0.82 (RAPD) and 0.26 (ODD). Of the techniques tested, phage typing showed the highest level of diversity within Eca, and this technique will now form the basis of studies into the epidemiology of blackleg disease. |
| format | Artículo |
| id | ReDivia4612 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2017 |
| publishDateRange | 2017 |
| publishDateSort | 2017 |
| record_format | dspace |
| spelling | ReDivia46122025-04-25T14:44:00Z Evaluation of phenotypic and molecular typing techniques for determining diversity in Erwinia carotovora subspp. atroseptica Toth, I. K. Bertheau, Y. Hyman, L. J. Laplaze, L. López, María M. McNicol, J. Niepold, F. Persson, P. Salmond, G. P. C. Sletten, A. van der Wolf, J. M. Perombelon, M. C. M. A number of phenotypic and molecular fingerprinting techniques, including physiological profiling (Biolog), restriction fragment length polymorphism (RFLP), enterobacterial repetitive intergenic consensus (ERIC) and a phage typing system, were evaluated for their ability to differentiate between 60 strains of Erwinia carotovora ssp. atroseptica (Eca) from eight west European countries. These techniques were compared with other fingerprinting techniques, random amplified polymorphic DNA (RAPD) and Ouchterlony double diffusion (ODD), previously used to type this pathogen. Where possible, data were represented as dendrograms and groups/subgroups of strains identified. Simpson's index of diversity (Simpson's D) was used to compare groupings obtained with the different techniques which, with the exception of Biolog, gave values of 0.46 (RFLP), 0.39 (ERIC), 0.83 (phage typng), 0.82 (RAPD) and 0.26 (ODD). Of the techniques tested, phage typing showed the highest level of diversity within Eca, and this technique will now form the basis of studies into the epidemiology of blackleg disease. 2017-06-01T10:10:33Z 2017-06-01T10:10:33Z 1999 NOV 1999 article Toth, I. K., Bertheau, Y., Hyman, L. J., Laplaze, L., Lopez, M.M., McNicol, J., Niepold, F., Persson, P., Salmond, G. P. C., Sletten, A., van der Wolf, J.M., Perombelon, M.C. M. (1999). Evaluation of phenotypic and molecular typing techniques for determining diversity in Erwinia carotovora subspp. atroseptica. Journal of applied microbiology, 87(5), 770-781. 1364-5072 http://hdl.handle.net/20.500.11939/4612 10.1046/j.1365-2672.1999.00929.x en openAccess Impreso |
| spellingShingle | Toth, I. K. Bertheau, Y. Hyman, L. J. Laplaze, L. López, María M. McNicol, J. Niepold, F. Persson, P. Salmond, G. P. C. Sletten, A. van der Wolf, J. M. Perombelon, M. C. M. Evaluation of phenotypic and molecular typing techniques for determining diversity in Erwinia carotovora subspp. atroseptica |
| title | Evaluation of phenotypic and molecular typing techniques for determining diversity in Erwinia carotovora subspp. atroseptica |
| title_full | Evaluation of phenotypic and molecular typing techniques for determining diversity in Erwinia carotovora subspp. atroseptica |
| title_fullStr | Evaluation of phenotypic and molecular typing techniques for determining diversity in Erwinia carotovora subspp. atroseptica |
| title_full_unstemmed | Evaluation of phenotypic and molecular typing techniques for determining diversity in Erwinia carotovora subspp. atroseptica |
| title_short | Evaluation of phenotypic and molecular typing techniques for determining diversity in Erwinia carotovora subspp. atroseptica |
| title_sort | evaluation of phenotypic and molecular typing techniques for determining diversity in erwinia carotovora subspp atroseptica |
| url | http://hdl.handle.net/20.500.11939/4612 |
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