Antibiotic Resistance in Vibrio Bacteria Linked to Red Spotting Disease in Sea Urchin
Author Information
Author(s): Ben Natan Mayan, Masasa Matan, Shashar Nadav, Guttman Lior, Quiroz-Gúzman Eduardo
Primary Institution: Ben-Gurion University of the Negev
Hypothesis
Pathogens associated with red spotting disease in an echinoculture can resist diverse drugs.
Conclusion
The study identifies three strains of Vibrio associated with red spotting disease in sea urchins, all exhibiting multi-drug resistance.
Supporting Evidence
- The study highlights the antimicrobial resistance of three isolated Vibrio species.
- In vitro trials showed diverse resistance patterns among the Vibrio strains.
- Genomic analysis revealed the presence of multiple antibiotic resistance genes.
- Resistance to tetracyclines and penams was common among the isolates.
- Unique sensitivities to certain antibiotics were observed in specific strains.
Takeaway
Some bacteria that make sea urchins sick can resist many medicines, making it hard to treat them.
Methodology
The study involved isolating bacteria from infected sea urchins and testing their resistance to various antibiotics using in vitro methods.
Limitations
The study primarily focuses on a limited number of bacterial strains and may not represent all Vibrio species affecting sea urchins.
Participant Demographics
The study involved sea urchins from an echinoculture facility in Israel.
Digital Object Identifier (DOI)
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