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304731

MOLECULAR DETECTION OF METHICILLIN RESISTANCE STAPHYLOCOCCUS AUREUS FROM HORSES IN EGYPT

Article

Last updated: 29 Dec 2024

Subjects

-

Tags

Animal medicine, infectious diseases, epidemiology and disease dynamics.

Abstract

Staphylococcus aureus (S. aureus) is a Gram positive organism that serves as an opportunistic pathogen and frequent colonizer of the epithelium causing severe diseases in human and animals. The widespread use of antibiotics both in human and veterinary medicine resulted in the emergence of resistant strains of S. aureus. This resistance is determined by the mecA gene, which encodes the low-affinity penicillin-binding protein (PBP 2). MRSA infection was first considered hospital-associated (HA-MRSA) and community-associated MRSA (CA-MRSA) infections. However, another group emerged known as livestock-associated MRSA (LA-MRSA). The isolation of MRSA from different species, food products and the environment raised concern on the role of animals particularly livestock and wildlife in the epidemiology of MRSA.The spatial distribution of MRSA indicates interspecies transmission and colonization. of different populations. The purpose of this study was to detect the prevalence of MRSA from the nostril and wound of horses. Samples were collected from nostrils and wounds of 92 horses. The isolation and identification of MRSA were carried out on selective media (Mannitol Salt agar and Blood agar) and confirmed using series of biochemical tests. The isolates were also tested for the presence of mecA gene. A high proportion of MRSA (61.2%) MRSA were obtained from the samples.Antibiotic sensitivity tests (AST) demonstrated the multiresistance characteristics of the MRSA isolates

Keywords

MRSA, PCR, mec-A gene, Horse, human, Antibiotic sensitivity

Volume

80

Article Issue

2

Related Issue

42025

Issue Date

2020-12-01

Receive Date

2023-06-21

Publish Date

2020-12-01

Page Start

365

Page End

374

Print ISSN

1110-1288

Link

https://jevma.journals.ekb.eg/article_304731.html

Detail API

https://jevma.journals.ekb.eg/service?article_code=304731

Order

304,731

Type

Original Research Articles

Type Code

2,724

Publication Type

Journal

Publication Title

Journal of the Egyptian Veterinary Medical Association

Publication Link

https://jevma.journals.ekb.eg/

MainTitle

MOLECULAR DETECTION OF METHICILLIN RESISTANCE STAPHYLOCOCCUS AUREUS FROM HORSES IN EGYPT

Details

Type

Article

Created At

18 Dec 2024