Prevalence and genotypic characterization of vibrio alginolyticusin somemarine fishes
Joint Authors
Wahdan, Ali
Muhammad, Jihan Muhammad Umar
al-Sayyid, Mahmud Izzat
Mahmud, Marwah Abd al-Haqq
Source
Suez Canal Veterinary Medicine Journal
Issue
Vol. 23, Issue 2 (31 Dec. 2018), pp.81-90, 10 p.
Publisher
Suez Canal University Faculty of Veterinary Medicine
Publication Date
2018-12-31
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
This study aimed to determine the prevalence of V.
alginolyticus isolated from mullet, seabream, and seabass marine fishes in addition to study the phenotypic and genotypic identification of the isolated strains.
A total of 180 samples were examined bacteriologically for detection of V.
alginolyticus.
Six isolates were identified biochemically as V.
alginolyticus (3.
33%).The highest prevalence of V.
alginolyticuswas in seabreamfollowed bymullet and seabass in a percentage of 5.00% 3.33% and 1.60 % respectively.
The highest prevalence ofV.
alginolyticuswas isolated from liver and spleen with percentages of 50% in mullet fish.
While in seabream fish the highest prevalence ofV.
alginolyticuswas isolated fromliver andkidneywith percentages 66.67% and 33.33% respectively.
On other hands the highest prevalence ofV.
alginolyticuswas isolated fromliver of seabass fish samples in a percentage of 100%.
PCR was used for confirmation of Vibrio spp.
by detection of 16S rRNA andV.
alginolyticusby detection of collagenasegene.All 6 isolates were positive for the16S rRNA andcollagenasegene which specific for V.
alginolyticus.All V.
alginolyticusisolates were tested for the detection oftdh and trhwhich is responsible for its virulence.
The results showed that all V.
alginolyticusisolates were negative fortdh
American Psychological Association (APA)
al-Sayyid, Mahmud Izzat& Muhammad, Jihan Muhammad Umar& Mahmud, Marwah Abd al-Haqq& Wahdan, Ali. 2018. Prevalence and genotypic characterization of vibrio alginolyticusin somemarine fishes. Suez Canal Veterinary Medicine Journal،Vol. 23, no. 2, pp.81-90.
https://search.emarefa.net/detail/BIM-959219
Modern Language Association (MLA)
al-Sayyid, Mahmud Izzat…[et al.]. Prevalence and genotypic characterization of vibrio alginolyticusin somemarine fishes. Suez Canal Veterinary Medicine Journal Vol. 23, no. 2 (2018), pp.81-90.
https://search.emarefa.net/detail/BIM-959219
American Medical Association (AMA)
al-Sayyid, Mahmud Izzat& Muhammad, Jihan Muhammad Umar& Mahmud, Marwah Abd al-Haqq& Wahdan, Ali. Prevalence and genotypic characterization of vibrio alginolyticusin somemarine fishes. Suez Canal Veterinary Medicine Journal. 2018. Vol. 23, no. 2, pp.81-90.
https://search.emarefa.net/detail/BIM-959219
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 87-90
Record ID
BIM-959219