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Phenotypic and genotypic characterization of gram negative bacteria isolated from birds of prey (raptors)
Other Title(s)
التوصيف الظاهرى والجينى للبكتريا سالبة الجرام المعزولة من الطيور الجارحة
Joint Authors
Ahmad, Dua Husayn
Kamal, Atif Muhammad
al-Aidaroos, Nada Husayn
Khafaji, Ahmad Ahmad Rifat
Mursi, Muhammad Kamal
Source
Suez Canal Veterinary Medicine Journal
Issue
Vol. 23, Issue 2 (31 Dec. 2018), pp.31-44, 14 p.
Publisher
Suez Canal University Faculty of Veterinary Medicine
Publication Date
2018-12-31
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
This study was planned to investigate the phenotypic and genotypic characterization of Gram negative bacteria isolated from birds of prey (Raptors).A total of 281 fecal swabs was collected from Raptors in Giza zoo.
All isolates were subjected to bacteriological and biochemical examination, and some of them to serological and PCR analysis.
The results of bacterial isolation revealed that E.
coli was isolated with percentage of 51.1%, SalmonellaTyphimurium (1.8%), Proteus spp.(30.9%), Shigella spp.(5.6%), Enterobacter spp.(4.6%), Citrobacter spp.(3.2%), and Pseudomonas spp.
(2.8%).
The isolated E.
coli strains, were found belong to O serotypes in order of frequency O26, O55, O63, O27, O151, untypable,O28a, O148 and O112 with percentage of 20.83%, 20.83%, 16.67% 12.5%, 12.5%, 12.5%, 8.33%, 8.33%, and 4.17% isolates ,respectively.
All isolated salmonella strains were found belong to Salmonella Typhimurium serotype.
PCR analysis was carried out for all identified serotypes showed that (10/11) 90.9% of tested E.
coli strains carried (eaeA) virulence gene, (2/11) 18.18% of the tested E.
coli isolates were positive to tsh gene, (3/11) 27.27% of the examined E.
coli strains bearing iss gene while, stx1 gene was not found in any examined E.
coli strain (0/11) 0%, and stx2 was found in (4/11)36.36% of the examined E.
coli strains
American Psychological Association (APA)
Khafaji, Ahmad Ahmad Rifat& Kamal, Atif Muhammad& Mursi, Muhammad Kamal& al-Aidaroos, Nada Husayn& Ahmad, Dua Husayn. 2018. Phenotypic and genotypic characterization of gram negative bacteria isolated from birds of prey (raptors). Suez Canal Veterinary Medicine Journal،Vol. 23, no. 2, pp.31-44.
https://search.emarefa.net/detail/BIM-958252
Modern Language Association (MLA)
Khafaji, Ahmad Ahmad Rifat…[et al.]. Phenotypic and genotypic characterization of gram negative bacteria isolated from birds of prey (raptors). Suez Canal Veterinary Medicine Journal Vol. 23, no. 2 (2018), pp.31-44.
https://search.emarefa.net/detail/BIM-958252
American Medical Association (AMA)
Khafaji, Ahmad Ahmad Rifat& Kamal, Atif Muhammad& Mursi, Muhammad Kamal& al-Aidaroos, Nada Husayn& Ahmad, Dua Husayn. Phenotypic and genotypic characterization of gram negative bacteria isolated from birds of prey (raptors). Suez Canal Veterinary Medicine Journal. 2018. Vol. 23, no. 2, pp.31-44.
https://search.emarefa.net/detail/BIM-958252
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 40-43
Record ID
BIM-958252