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64628

Genetic Characterization of Foot and Mouth Disease Virus Serotype A Circulating in Eastern Egypt

Article

Last updated: 24 Dec 2024

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Virology

Abstract

Currently, three serotypes of Foot-and-Mouth Disease virus (FMDV), A, O and SAT2 were circulating among different provinces of Egypt. The study was planned to isolate and characterize FMDV type A from recent outbreaks in 4 governorates of Egypt (Ismailia, Suez, Sharkia and Port Said) in order to formulate an effective control strategies. A total of 82 pooled tongue epithelia and vesicular fluids samples were collected from cattle and buffaloes in the period of March 2013 to December 2014. Thirty nine and twenty nine pooled samples showed positive to FMDV type A when examined by RT-PCR and ELISA respectively. A total of 48 pooled samples showed FMDV like CPE when isolated and propagated in BHK21 cell culture and then identified by VNT and confirmed by PCR. The samples give a suspected bands at 600 bp when PCR products examined by agarose gel electrophoresis. PCR products of three isolates were selected for nucleotide sequencing representing 2 cattle from Suez, Sharkia and one buffalo from Port Said. When the VP1 sequence of the current strains compared to other strains circulates in the middle east region of Asian and Egyptian topotypes submitted to gene bank showed a close relation to FMDV-A Iran 5-2006 and FMDV-A Iran 53-2005, with identity percentages ranged between 94.9 and 97.1 %, indicating that the FMDV type A virus circulating in the area of study may evolved from the FMDV circulating in Iran (FMDV-A Iran 53-2005).

DOI

10.21608/scvmj.2015.64628

Authors

First Name

Mohamed

Last Name

Elshahidy

MiddleName

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Affiliation

Virology Department, Faculty of Veterinary Medicine, Suez Canal University, Ismailia, Egypt

Email

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City

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Orcid

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First Name

M.

Last Name

Shaheen

MiddleName

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Affiliation

Department of FMD, Animal Health Research Institute (AHRI), Dokki, Giza, Egypt

Email

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City

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Orcid

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First Name

Esraa

Last Name

El-Sadek

MiddleName

-

Affiliation

Department of FMD, Animal Health Research Institute (AHRI), Dokki, Giza, Egypt

Email

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City

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Orcid

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Volume

20

Article Issue

2

Related Issue

9764

Issue Date

2015-12-01

Receive Date

2015-10-08

Publish Date

2015-12-01

Page Start

207

Page End

218

Print ISSN

1110-6298

Online ISSN

2682-3284

Link

https://scvmj.journals.ekb.eg/article_64628.html

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https://scvmj.journals.ekb.eg/service?article_code=64628

Order

15

Type

Original Article

Type Code

992

Publication Type

Journal

Publication Title

Suez Canal Veterinary Medical Journal. SCVMJ

Publication Link

https://scvmj.journals.ekb.eg/

MainTitle

Genetic Characterization of Foot and Mouth Disease Virus Serotype A Circulating in Eastern Egypt

Details

Type

Article

Created At

22 Jan 2023