Multilocus electrophoretic assessment of the genetic structure and diversity of Yersinia ruckeri
Applied and Environmental Microbiology
By: W. B. Schill, S.R. Phelps, and S. W. Pyle
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Abstract
Multilocus isoenzyme electrophoresis was used to screen 47 field isolates of Yersinia ruckeri for electrophoretic variation at 15 enzyme loci. Only four electrophoretic types were observed, thus indicating that the genetic structure of Y. ruckeri is clonal. Forty-two isolates were of one electrophoretic type, a reflection of the low amount of genetic diversity extant in this species. Although sorbitol fermentation has been considered to be indicative of a second biotype, no significant gene frequency differences were found between the group of 20 isolates that readily used sorbitol as the sole carbon source and the group of 27 that did not.
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | Multilocus electrophoretic assessment of the genetic structure and diversity of Yersinia ruckeri |
| Series title | Applied and Environmental Microbiology |
| DOI | 10.1128/aem.48.5.975-979.1984 |
| Volume | 48 |
| Issue | 5 |
| Year Published | 1984 |
| Language | English |
| Publisher | American Society for Microbiology |
| Contributing office(s) | Leetown Science Center |
| Description | 5 p. |
| First page | 975 |
| Last page | 979 |
| Google Analytic Metrics | Metrics page |