Abstract:
AIM: This report describes the use of a six-gene multi-locus sequence analysis (MLSA) to correctly identify Vibrio strains of the Harveyi clade. METHODS AND RESULTS: Vibrio isolates were characterized using a six housekeeping gene MLSA. The study provided evidence supporting: (i) a substantial number of reference strains maintained within commercial culture collections are misidentified taxonomically at the species level; (ii) two V. alginolyticus subclades retain species-level divergence; and (iii) V. communis and V. owensii likely are the same species. CONCLUSION: A significant number (n = 10) of Harveyi clade Vibrio strains have been inaccurately identified, including evidence that V. communis and V. owensii strains, two recently discovered species assigned to the Harveyi clade, comprise a single species. SIGNIFICANCE AND IMPACT OF THE STUDY: As Harveyi clade vibrios have an enormous impact on human and aquatic animal health, it is of paramount importance to identify members of the Harveyi clade correctly.
journal_name
Lett Appl Microbioljournal_title
Letters in applied microbiologyauthors
Hoffmann M,Monday SR,Fischer M,Brown EWdoi
10.1111/j.1472-765X.2011.03183.xsubject
Has Abstractpub_date
2012-02-01 00:00:00pages
160-5issue
2eissn
0266-8254issn
1472-765Xjournal_volume
54pub_type
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