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170663

PREVALENCE OF VIRULENCE GENES OF SOME FOODBORNE BACTERIA IN CHICKEN MEAT PRODUCTS

Article

Last updated: 28 Dec 2024

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Abstract

This Study was carried out on 200 random samples of chicken meat products represented by chicken luncheon, chicken burger, chicken sausage and chicken shawerma (50 of each). Samples were randomly collected from different supermarkets and retailers of different sanitation levels at Mansoura city, El Dakahlia Province, Egypt and bacteriologically analyzed to assess the prevalence of Staph. aureus, E. coli and S. spp < em>. and their enterotoxigenic virulence genes using PCR in some chicken meat products intended for direct consumption. The obtained results revealed that the prevalence of Staph. aureus in examined chicken luncheon, chicken burger, chicken sausage and chicken shawerma were 6%, 2%, 2% and 2%., respectively. While E. coli were 2%, 4%, 0% and 2% in examined samples respectively and S. spp. was isolated by 2% from shawerma only. The isolated S. typhimurium harbor invA and stn genes. The isolated E. coli showed presence of shiga toxin genes (stx1 and stx2). The examined coagulase positive Staph. aureus showed the presence of different enterotoxin genes sea, seb, sec, sed and see. Thus it is necessary to adopt a regime of good, safe and healthy production of such chicken meat products with cleaning and disinfection and hygienic packaging in order to ensure safe products for consumers.

DOI

10.21608/avmj.2017.170663

Keywords

prevalence, Virulent genes, foodborne bacteria, chicken, meat products

Authors

First Name

NASHWA,

Last Name

ZAKI

MiddleName

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Affiliation

Food Hygiene Dept. Mansoura Provential Lab, Animal Health Research Institute, Egypt

Email

nashwazaki80@gmail.com

City

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Orcid

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First Name

EL-DOSOKY

Last Name

H.F.A

MiddleName

-

Affiliation

Food Hygiene Dept. Mansoura Provential Lab, Animal Health Research Institute, Egypt

Email

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City

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Orcid

-

First Name

WAFAA,

Last Name

GAD

MiddleName

-

Affiliation

Microbiololgy Dept. Mansoura Provential Lab, Animal Health Research Institute, Egypt

Email

-

City

-

Orcid

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Volume

63

Article Issue

153

Related Issue

24315

Issue Date

2017-04-01

Receive Date

2017-03-23

Publish Date

2017-04-13

Page Start

172

Page End

180

Print ISSN

1012-5973

Online ISSN

2314-5226

Link

https://avmj.journals.ekb.eg/article_170663.html

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https://avmj.journals.ekb.eg/service?article_code=170663

Order

20

Publication Type

Journal

Publication Title

Assiut Veterinary Medical Journal

Publication Link

https://avmj.journals.ekb.eg/

MainTitle

PREVALENCE OF VIRULENCE GENES OF SOME FOODBORNE BACTERIA IN CHICKEN MEAT PRODUCTS

Details

Type

Article

Created At

23 Jan 2023