Browsing by Author "Harrison, Courtney E."

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    First isolation of Carnobacterium maltaromaticum from farmed Rainbow Trout in Virginia
    Smith, Stephen A.; Newman, Shelley J.; Harrison, Courtney E.; Loch, Thomas P. (Wiley, 2023-03)
    Objective: Carnobacterium maltaromaticum is considered an emerging pathogen of salmonids in the United States and around the world. Methods: Bacterial cultures obtained from the posterior kidney and skin of moribund Rainbow Trout Oncorhynchus mykiss from a commercial aquaculture facility in Virginia, USA, grew C. maltaromaticum, which was confirmed by additional phenotypic and molecular characterization. Result: A presumptive diagnosis based on the clinical signs, necropsy observations, histopathology, and bacterial cultures was bacterial septicemia due to C. maltaromaticum. Conclusion: This represents the first documentation of C. maltaromaticum in Rainbow Trout from Virginia.