Vibrio metschnikovii is a Gram-negative species of bacteria found in freshwater and marine environments.[1] V. metschnikovii is an emergent pathogen in humans, causing gastrointestinal disease and wound infections.[2]
| Vibrio metschnikovii | |
|---|---|
Scientific classification 
| |
| Domain: | Bacteria |
| Phylum: | Pseudomonadota |
| Class: | Gammaproteobacteria |
| Order: | Vibrionales |
| Family: | Vibrionaceae |
| Genus: | Vibrio |
| Species: | V. metschnikovii
|
| Binomial name | |
| Vibrio metschnikovii Gamaleia 1888
| |
V. metschnikovii was named in honor of Russian biologist, Élie Metchnikoff.[3]
Characteristics
editVibrio metschnikovii is a halophilic Gram-negative rod. They are facultatively anaerobic and motile through a single polar flagellum.[4] They are catalase positive. V. metschnikovii is the only pathogenic Vibrio that is oxidase negative.[5] They grow readily on routine laboratory including TCBS agar and blood agar.
Disease
editVibrio metschnikovii is an infrequent cause of disease in humans, with 13 cases reported between 1981 and 2014.[6] In 2019, there were six reported cases of V. metschnikovii infections in the US in 2019.[7]
References
edit- ^ Valáriková, Jana; Korcová, Jana; Ziburová, Jana; Rosinský, Jozef; Čížová, Alžbeta; Bieliková, Sandra; Sojka, Martin; Farkaš, Pavol (Jun 2020). "Potential pathogenicity and antibiotic resistance of aquatic Vibrio isolates from freshwater in Slovakia". Folia Microbiologica. 65 (3): 545–555. doi:10.1007/s12223-019-00760-w. ISSN 0015-5632. PMID 31773555.
- ^ Linde, Hans-Jörg; Kobuch, Reinhard; Jayasinghe, Sylvia; Reischl, Udo; Lehn, Norbert; Kaulfuss, Stefan; Beutin, Lothar (Oct 2004). "Vibrio metschnikovii , a Rare Cause of Wound Infection". Journal of Clinical Microbiology. 42 (10): 4909–4911. doi:10.1128/JCM.42.10.4909-4911.2004. ISSN 0095-1137. PMC 522296. PMID 15472380.
- ^ Gamaleia, M N (1888). "Vibrio metschnikovi (n. sp.) et ses rapports avec le microbe du choléra asiatique". Annales de l'Institut Pasteur (Paris). 2: 482–488.
- ^ Abbott, S L; Janda, J M; Farmer, J J (2011). "Vibrio and Related Organisms". In Versalovic, James (ed.). Manual of clinical microbiology (10th ed.). Washington (D.C.): ASM press. ISBN 978-1-55581-463-2.
- ^ Lee, J. V.; Donovan, T. J.; Furniss, A. L. (1978-01-01). "Characterization, Taxonomy, and Emended Description of Vibrio metschnikovii". International Journal of Systematic Bacteriology. 28 (1): 99–111. doi:10.1099/00207713-28-1-99. ISSN 0020-7713.
- ^ Konechnyi, Yulian; Khorkavyi, Yurii; Ivanchuk, Kateryna; Kobza, Ihor; Sękowska, Alicja; Korniychuk, Olena (Apr 2021). "Vibrio metschnikovii : Current state of knowledge and discussion of recently identified clinical case". Clinical Case Reports. 9 (4): 2236–2244. doi:10.1002/ccr3.3999. ISSN 2050-0904. PMC 8077321. PMID 33936672.
- ^ "COVIS Annual Summary, 2019". Centers for Disease Control and Prevention. Sep 2023.
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