Phylogenetic Characterization of Infectious Bursal Disease (IBD) Viruses Isolated From Field Outbreaks in Chickens From Behera And Alexandria Governorates, Egypt

Nahed A. El-shall; Mahmoud E. Sedeek; Muhammed M. El-badawy; Eid G. Hussein; Ashraf M. Awad

doi:10.5455/ajvs.284794

2025, Vol: 86

86Current Volume Online First Archive Aims and Scope Abstracting & Indexing Most Accessed Articles Most Downloaded Articles Most Cited Articles

« Previous Article

Original Article

AJVS. 2018; 56(1): 153-161

doi: 10.5455/ajvs.284794

Phylogenetic Characterization of Infectious Bursal Disease (IBD) Viruses Isolated From Field Outbreaks in Chickens From Behera And Alexandria Governorates, Egypt

Nahed A. El-shall, Mahmoud E. Sedeek, Muhammed M. El-badawy, Eid G. Hussein, Ashraf M. Awad.

Abstract
Infectious bursal disease continue to be happened in Egypt causing a great economic losses in
chickens. Thirty chicken flocks showing clinical signs suspected to be due to IBDV infection
have been investigated from Behera and Alexandria governorates. Twelve flocks are confirmed
to be infected with IBDV by RT/PCR showing a band of 620 bp on agar gel using a specific
primer of VP2 gene of IBDV. Eight positive PCR samples were chosen for further
characterization by sequencing analysis. Seven isolates were characterized as vvIBDV and one
as classical IBDV. The molecular characterization of isolated IBD field strains in the present
study indicated a continuous circulation of vvIBDV although of intensive vaccination programs.

Key words: IBDV-Chickens-RT/PCR-Sequencing-VP2

	ARTICLE TOOLS
	Abstract
	PDF Fulltext
	How to cite this article
	Citation Tools
	Related Records
	Articles by Nahed A. El-shall Articles by Mahmoud E. Sedeek Articles by Muhammed M. El-badawy Articles by Eid G. Hussein Articles by Ashraf M. Awad
	on Google
	on Google Scholar

How to Cite this Article

Pubmed Style

El-shall NA, Sedeek ME, El-badawy MM, Hussein EG, Awad AM. Phylogenetic Characterization of Infectious Bursal Disease (IBD) Viruses Isolated From Field Outbreaks in Chickens From Behera And Alexandria Governorates, Egypt. AJVS. 2018; 56(1): 153-161. doi:10.5455/ajvs.284794

Web Style

El-shall NA, Sedeek ME, El-badawy MM, Hussein EG, Awad AM. Phylogenetic Characterization of Infectious Bursal Disease (IBD) Viruses Isolated From Field Outbreaks in Chickens From Behera And Alexandria Governorates, Egypt. https://www.alexjvs.com/?mno=284794 [Access: May 04, 2025]. doi:10.5455/ajvs.284794

AMA (American Medical Association) Style

El-shall NA, Sedeek ME, El-badawy MM, Hussein EG, Awad AM. Phylogenetic Characterization of Infectious Bursal Disease (IBD) Viruses Isolated From Field Outbreaks in Chickens From Behera And Alexandria Governorates, Egypt. AJVS. 2018; 56(1): 153-161. doi:10.5455/ajvs.284794

Vancouver/ICMJE Style

El-shall NA, Sedeek ME, El-badawy MM, Hussein EG, Awad AM. Phylogenetic Characterization of Infectious Bursal Disease (IBD) Viruses Isolated From Field Outbreaks in Chickens From Behera And Alexandria Governorates, Egypt. AJVS. (2018), [cited May 04, 2025]; 56(1): 153-161. doi:10.5455/ajvs.284794

Harvard Style

El-shall, N. A., Sedeek, . M. E., El-badawy, . M. M., Hussein, . E. G. & Awad, . A. M. (2018) Phylogenetic Characterization of Infectious Bursal Disease (IBD) Viruses Isolated From Field Outbreaks in Chickens From Behera And Alexandria Governorates, Egypt. AJVS, 56 (1), 153-161. doi:10.5455/ajvs.284794

Turabian Style

El-shall, Nahed A., Mahmoud E. Sedeek, Muhammed M. El-badawy, Eid G. Hussein, and Ashraf M. Awad. 2018. Phylogenetic Characterization of Infectious Bursal Disease (IBD) Viruses Isolated From Field Outbreaks in Chickens From Behera And Alexandria Governorates, Egypt. Alexandria Journal of Veterinary Sciences, 56 (1), 153-161. doi:10.5455/ajvs.284794

Chicago Style

El-shall, Nahed A., Mahmoud E. Sedeek, Muhammed M. El-badawy, Eid G. Hussein, and Ashraf M. Awad. "Phylogenetic Characterization of Infectious Bursal Disease (IBD) Viruses Isolated From Field Outbreaks in Chickens From Behera And Alexandria Governorates, Egypt." Alexandria Journal of Veterinary Sciences 56 (2018), 153-161. doi:10.5455/ajvs.284794

MLA (The Modern Language Association) Style

APA (American Psychological Association) Style

About Alexandria Journal of Veterinary Sciences

Contact Information

How to cite this article