E-ISSN 2536-9520 | ISSN 1110-2047
 
2024, Vol: 80, Issue: 1
80 / 1Current Issue Online First Archive Aims and Scope Abstracting & Indexing Most Accessed Articles Most Downloaded Articles Most Cited Articles

Original Article 


Identification of Some Virulence Genes of E. coli Isolated from Humans and Broilers in Alexandria Governorate

Rahma M. Harraze, Samy A. khalil, Yasser N. Hagag.

Abstract
Avian pathogenic Escherichia coli (APEC) and human uropathogenic Escherichia coli (UPEC) may encounter similar difficulties during the establishment of infection in extraintestinal sites. They may share similar virulence genes and the ability to cause disease. In the present study, 12 APEC isolates and 16 UPEC isolates were compared by their virulence genes content, The two groups showed a significant overlap of virulence genotypes including genes encoding adhesins (fimH, fimAvMT78, and papC), which were the most prevalent genes among both APEC and human UPEC isolates. Genes related to large transmissible R plasmid known as pTJ100 plasmid (isS, iutA, sitA, and traT) were more dominant among APEC than UPEC isolates, iron-related (feoB gene) that mediates ferric iron uptake and ompT gene which encodes outer membrane proteins and presented with high incidence in APEC isolates, while tsh gene was absent in the two groups. these results indicated that the examined virulence genes occurred among both APEC and human UPEC isolates but with differences in their prevalence, these similarities give a hypothesis that APEC probably serves as a source or as a reservoir of virulence genes for human ExPEC and may be able to cause extraintestinal disease in humans.

Key words: E.coli, virulence genes, PCR, broilers, and humans


 
ARTICLE TOOLS
Abstract
PDF Fulltext
How to cite this articleHow to cite this article
Citation Tools
Related Records
 Articles by Rahma M. Harraze
Articles by Samy A. khalil
Articles by Yasser N. Hagag
on Google
on Google Scholar


How to Cite this Article
Pubmed Style

Harraze RM, khalil SA, Hagag YN. Identification of Some Virulence Genes of E. coli Isolated from Humans and Broilers in Alexandria Governorate. AJVS. 2020; 64(2): 43-51. doi:10.5455/ajvs.68369

Web Style

Harraze RM, khalil SA, Hagag YN. Identification of Some Virulence Genes of E. coli Isolated from Humans and Broilers in Alexandria Governorate. https://www.alexjvs.com/?mno=68369 [Access: December 03, 2023]. doi:10.5455/ajvs.68369

AMA (American Medical Association) Style

Harraze RM, khalil SA, Hagag YN. Identification of Some Virulence Genes of E. coli Isolated from Humans and Broilers in Alexandria Governorate. AJVS. 2020; 64(2): 43-51. doi:10.5455/ajvs.68369


Vancouver/ICMJE Style

Harraze RM, khalil SA, Hagag YN. Identification of Some Virulence Genes of E. coli Isolated from Humans and Broilers in Alexandria Governorate. AJVS. (2020), [cited December 03, 2023]; 64(2): 43-51. doi:10.5455/ajvs.68369


Harvard Style

Harraze, R. M., khalil, . S. A. & Hagag, . Y. N. (2020) Identification of Some Virulence Genes of E. coli Isolated from Humans and Broilers in Alexandria Governorate. AJVS, 64 (2), 43-51. doi:10.5455/ajvs.68369


Turabian Style

Harraze, Rahma M., Samy A. khalil, and Yasser N. Hagag. 2020. Identification of Some Virulence Genes of E. coli Isolated from Humans and Broilers in Alexandria Governorate. Alexandria Journal of Veterinary Sciences, 64 (2), 43-51. doi:10.5455/ajvs.68369


Chicago Style

Harraze, Rahma M., Samy A. khalil, and Yasser N. Hagag. "Identification of Some Virulence Genes of E. coli Isolated from Humans and Broilers in Alexandria Governorate." Alexandria Journal of Veterinary Sciences 64 (2020), 43-51. doi:10.5455/ajvs.68369


MLA (The Modern Language Association) Style

Harraze, Rahma M., Samy A. khalil, and Yasser N. Hagag. "Identification of Some Virulence Genes of E. coli Isolated from Humans and Broilers in Alexandria Governorate." Alexandria Journal of Veterinary Sciences 64.2 (2020), 43-51. Print. doi:10.5455/ajvs.68369


APA (American Psychological Association) Style

Harraze, R. M., khalil, . S. A. & Hagag, . Y. N. (2020) Identification of Some Virulence Genes of E. coli Isolated from Humans and Broilers in Alexandria Governorate. Alexandria Journal of Veterinary Sciences, 64 (2), 43-51. doi:10.5455/ajvs.68369




Most Viewed Articles
Most Accessed Articles

  • Assessment of The Efficiency of Some Chemical Disinfectants Used in poultry Farms Against Coccidiosis
    Hamed Abdel tawab Samaha, Yasser Nasr Haggag, Mohammed Al sayed Nossair, Heba Mohammed Habib
    AJVS. 2013; 39(1): 82-90
    » Abstract

  • Physiological and Oxidative Stress Biomarkers in the Freshwater Nile Tilapia, Oreochromis niloticus L., exposed to sublethal doses of cadmium
    Ahmed M. EL-Gazzar, Khalid E. Ashry, Yasser S. El-Sayed
    AJVS. 2014; 40(1): 29-43
    » Abstract » doi: 10.5455/ajvs.48333

  • Influence of Combined Administration of Turmeric and Black seed on Selected Biochemical Parameters of Diabetic Rats
    Sabry M. El-Bahr, Nabil M. Taha, Mahdy A. Korshom, Abd EL-Wahab A. Mandour, Mohamed A. Lebda
    AJVS. 2014; 41(1): 19-27
    » Abstract » doi: 10.5455/ajvs.154650

  • Molecular Characterization of Listeria Species Isolated from Frozen Fish
    Gaber S. Abdellrazeq, Ayman M. Kamar, Samya M. El-Houshy
    AJVS. 2014; 40(1): 1-15
    » Abstract » doi: 10.5455/ajvs.45443

  • Growth Performance, Blood Parameters, Immune response and Carcass Traits of Broiler Chicks Fed on Graded Levels of Wheat Instead of Corn without or With Enzyme Supplementation
    Mohamed I. El-Katcha, Mosaad A. Soltan, Hany F. El-Kanwy, EL-syaed R. kawarie
    AJVS. 2014; 40(1): 95-111
    » Abstract » doi: 10.5455/ajvs.48232

    •
    Most Downloaded
    Top Downloaded Articles

  • Comparative Study of Cellular and Humoral Immune Response to BHV-1 Vaccines in Cattle and Buffalo Calves
    Fayrouz S. Naim; Samy A. Khalil and Helmy A. Torky
    AJVS. 2016; 51(2): 367-373
    » Abstract

  • Growth Performance, Blood Parameters, Immune response and Carcass Traits of Broiler Chicks Fed on Graded Levels of Wheat Instead of Corn without or With Enzyme Supplementation
    Mohamed I. El-Katcha, Mosaad A. Soltan, Hany F. El-Kanwy, EL-syaed R. kawarie
    AJVS. 2014; 40(1): 95-111
    » Abstract » doi: 10.5455/ajvs.48232

  • Effect of Excess Fluoride on Reproductive Potentials in Farm Animals (Ovine)
    Ghada H. Abdel-Rahman, Hanaa A. El-Hallawany, Dohreig RA.
    AJVS. 2018; 57(2): 41-57
    » Abstract » doi: 10.5455/ajvs.296364

  • Physiological and Oxidative Stress Biomarkers in the Freshwater Nile Tilapia, Oreochromis niloticus L., exposed to sublethal doses of cadmium
    Ahmed M. EL-Gazzar, Khalid E. Ashry, Yasser S. El-Sayed
    AJVS. 2014; 40(1): 29-43
    » Abstract » doi: 10.5455/ajvs.48333

  • Using of Polypropylene Mesh for Hernioplasty in Calves
    Mostafa M. kassam, Mahmoud H. Elkammer, Ahmed S. Korittum, Ali A. Abdel-Wahed
    AJVS. 2014; 40(1): 112-117
    » Abstract » doi: 10.5455/ajvs.47290

    •
    Most Cited Articles
    Most Cited Articles

    About Alexandria Journal of Veterinary Sciences

    The Alexandria Journal of Veterinary Sciences (AJVS) Official Journal of Faculty of Veterinary Medicine, Alexandria University   ISSN: 1110 ... Read more.



    For best results, please use Internet Explorer or Google Chrome.

    Contact Information

    Faculty of Veterinary Medicine, Alexandria University
    Edfina, Behaira, Egypt.
    PO.Box: 22758
    Telefax: +20 45 2963526
    POLICIES & JOURNAL LINKS
    Author Login
    Reviewer Login
    About Publisher
    Advertising Policy
    Author's Rights and Obligations
    Conflict of Interest Policy
    Copyright Information
    Digital Archiving & Preservation Policies
    Editorial Policies
    Peer Review Policy
    Editorial & Peer Review Process
    License Information
    Open Access Policy
    Plagiarism Policy
    Privacy Policy
    Protection of Research Participants (Statement On Human And Animal Rights)
    Publication Ethics and Publication Malpractice Statement
    Corrections, Retractions & Expressions of Concern
    Self-Archiving Policies
    Statement of Informed Consent
    Terms of Use