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Seakamela EM, Diseko L, Malatji D, Makhado L, Motau M, Jambwa K, Magwedere K, Ntushelo N, Matle I. Characterisation and antibiotic resistance of Yersinia enterocolitica from various meat categories, South Africa. Onderstepoort J Vet Res 2022; 89:e1-e11. [PMID: 36453823 PMCID: PMC9724029 DOI: 10.4102/ojvr.v89i1.2006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 07/18/2022] [Accepted: 08/17/2022] [Indexed: 10/29/2023] Open
Abstract
Yersinia enterocolitica infections impose a significant public health and socioeconomic burden on human population in many countries. The current study investigated the prevalence, antimicrobial resistance profile and molecular diversity of Y. enterocolitica in meat and meat products across various retail outlets in selected provinces of South Africa (SA). In a cross-sectional study, a total of 581 retail meat and meat products were collected from four cities across three provinces of SA. Samples were from beef and pork products, which included 292 raw intact, 167 raw processed, and 122 ready-to-eat (RTE) meats. Samples were analysed using classical microbiological methods for isolation, identification and biotyping of Y. enterocolitica. Conventional polymerase chain reaction (PCR) was performed for confirmation, serotyping, screening of virulence (n = 11) and antimicrobial resistance (n = 18) genes. Phenotypic antimicrobial resistance profiles were determined against 12 antibiotics discs, using disc diffusion method. The overall prevalence of 12% (70/581) was reported across all cities with contamination proportion reported in samples collected from raw intact 15% (43/292), followed by raw processed 11% (18/167) and RTE meats 7% (9/122). All positive isolates were of biotype 1A with 7% (5/70) belonging to bioserotype 1A/O:8. Most of the isolates harboured ymoA, ystB, fepD, ail, fepA, invA and myfA virulence genes. High antimicrobial resistance frequency was observed for ampicillin (94%), cephalothin (83%) and amoxicillin (41%), respectively. Of the 18 tested antimicrobial resistance genes, blaTEM was the most predominant (40%) followed by cmlA (21%). This study reveals the presence of antimicrobial resistant Y. enterocolitica possessing virulent genes of public health importance in products of animal origin, therefore, health monitoring and surveillance of this pathogen is required.
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Affiliation(s)
- Emmanuel M Seakamela
- Bacteriology Division, Onderstepoort Veterinary Research, Agricultural Research Council, Pretoria, South Africa; and, Department of Life and Consumer Sciences, College of Agriculture and Environmental Sciences, University of South Africa, Pretoria.
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Prevalence, bio-serotype, antibiotic susceptibility and genotype of Yersinia enterocolitica and other Yersinia species isolated from retail and processed meats in Shaanxi Province, China. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113962] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Jaballah S, Fhoula I, Boumaiza M, Najjari A, Mhajbi N, Boudabous A, Klibi N, Ouzari H. Prevalence and risk factors of potential pathogenic
Yersinia enterocolitica
in Tunisian frozen ground beef through a shelf‐life monitoring protocol validation. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16360] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Sana Jaballah
- LR03ES03: Laboratoire Microorganismes et Biomolécules Actives, Faculté des Science de Tunis Université de Tunis El Manar Tunis Tunisie
- Département analyses et essais Centre Technique de l’agroalimentaire Tunis Tunisie
| | - Imene Fhoula
- LR03ES03: Laboratoire Microorganismes et Biomolécules Actives, Faculté des Science de Tunis Université de Tunis El Manar Tunis Tunisie
| | - Mohamed Boumaiza
- LR03ES03: Laboratoire Microorganismes et Biomolécules Actives, Faculté des Science de Tunis Université de Tunis El Manar Tunis Tunisie
| | - Afef Najjari
- LR03ES03: Laboratoire Microorganismes et Biomolécules Actives, Faculté des Science de Tunis Université de Tunis El Manar Tunis Tunisie
| | - Narjes Mhajbi
- Département analyses et essais Centre Technique de l’agroalimentaire Tunis Tunisie
| | - Abdellatif Boudabous
- LR03ES03: Laboratoire Microorganismes et Biomolécules Actives, Faculté des Science de Tunis Université de Tunis El Manar Tunis Tunisie
| | - Naouel Klibi
- LR03ES03: Laboratoire Microorganismes et Biomolécules Actives, Faculté des Science de Tunis Université de Tunis El Manar Tunis Tunisie
| | - Hadda‐Imene Ouzari
- LR03ES03: Laboratoire Microorganismes et Biomolécules Actives, Faculté des Science de Tunis Université de Tunis El Manar Tunis Tunisie
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Comparative genomics and antibiotic resistance of Yersinia enterocolitica obtained from a pork production chain and human clinical cases in Brazil. Food Res Int 2022; 152:110917. [DOI: 10.1016/j.foodres.2021.110917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 12/13/2021] [Accepted: 12/20/2021] [Indexed: 11/21/2022]
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Alsayeqh AF, Baz AHA, Darwish WS. Antimicrobial-resistant foodborne pathogens in the Middle East: a systematic review. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:68111-68133. [PMID: 34668139 DOI: 10.1007/s11356-021-17070-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Accepted: 10/12/2021] [Indexed: 06/13/2023]
Abstract
Foodborne pathogens are known as significant public health hazards worldwide, particularly in the Middle East region. Antimicrobial resistance (AMR) among foodborne pathogens becomes one of the top challenges for the environment, public health, and food safety sectors. However, less is known about antimicrobial-resistant foodborne pathogens in the Middle East region. Possibly because of the lack of surveillance, documentation, and reporting. This review focuses on the current status of antimicrobial resistance profiling among foodborne pathogens in the Middle East. Therefore, PubMed and other relevant databases were searched following PRISMA guidelines. Subject heading and texts were searched for "antimicrobial resistances," "foodborne," and "Middle East" to identify observational studies on AMR foodborne pathogens published during the last 10 years (2011 to 2020). Article retrieval and screening were done using a structured search string and strict inclusion/exclusion criteria. Median and interquartile ranges of percent resistance were calculated for each antibiotic-bacterium combination. A total of 249 articles were included in the final analysis from ten countries, where only five countries had more than 85% of the included articles. The most commonly reported pathogens were Escherichia coli, Salmonella spp. Staphylococcus aureus, and Listeria spp. An apparent rise in drug resistance among foodborne pathogens was recorded particularly against amoxicillin-clavulanic acid, ampicillin, nalidixic acid, streptomycin, and tetracycline that are commonly prescribed in most countries in the Middle East. Besides, there is a lack of standardization and quality control for microbiological identification and susceptibility testing methods in many of the Middle East countries.
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Affiliation(s)
- Abdullah F Alsayeqh
- Veterinary Medicine, College of Agriculture and Veterinary Medicine, Qassim University, Buraidah, 662251452, Saudi Arabia
| | | | - Wageh Sobhy Darwish
- Food Control Department, Faculty of Veterinary Medicine, Zagazig University, Zagazig, 44519, Egypt.
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Hussain M, Liaqat I, Ali NM, Arshad N, Hanif U, Sajjad S, Sardar AA, Awan UF, Khan FS, Slahuddin. Antibacterial and bacteriostatic potential of coelomic fluid and body paste of Pheretima posthuma (Vaillant, 1868) (Clitellata, Megascolecidae) against ampicillin resistant clinical bacterial isolates. BRAZ J BIOL 2021; 83:e247016. [PMID: 34495153 DOI: 10.1590/1519-6984.247016] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Accepted: 02/20/2021] [Indexed: 11/21/2022] Open
Abstract
Pheretima posthuma (Vaillant, 1868), a native earthworm of Pakistan and Southeast Asia, has wide utilization in vermicomposting and bioremediation process. In this study, P. posthuma coelomic fluid (PCF) and body paste (PBP) was evaluated as antibacterial agent against ampicillin (AMP) resistant five Gram positive and four Gram negative clinical isolates. The antibacterial effect of different doses (i.e. 25-100 µg/ml) of PCF and PBP along with AMP and azithromycin (AZM) (negative and positive controls, respectively) were observed through disc diffusion and micro-dilution methods. All nine clinical isolates were noticed as AMP resistant and AZM sensitive. Antibacterial effects of PCF and PBP were dose dependent and zone of inhibitions (ZI) against all clinical isolates were between 23.4 ± 0.92 to 0 ± 00 mm. The sensitivity profile of PCF and PBP against clinical isolates was noticed as 44.44 and 55.56%, respectively. Both PCF and PBP showed bacteriostatic (BTS) action against S. aureus, S. pyogenes, K. pneumonia, N. gonorrhoeae. Moreover, the cumulative BTS potential of PCF and PBP against all isolates was 66.67 and 55.56%, respectively. The MICs of PCF and PBP were ranged from 50-200 µg/ml against selected isolates. The bacterial growth curves indicated that PCF and PBP inhibited the growth of all isolates at their specific MIC concentrations. However, PBP has better antibacterial potential compared to PCF against selected isolates. Therefore, it is concluded that both PCF and PBP of P. posthuma possess antibacterial and BTS potential against ampicillin resistant clinical isolates. This organism might be considered as a second choice of antibacterial agents and can further be utilized in pharmaceutical industries for novel drug manufacturing by prospecting bioactive potential agents.
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Affiliation(s)
- M Hussain
- GC University, Department of Zoology, Microbiology Lab, Lahore, Pakistan
| | - I Liaqat
- GC University, Department of Zoology, Microbiology Lab, Lahore, Pakistan
| | - N M Ali
- GC University, Department of Zoology, Microbiology Lab, Lahore, Pakistan
| | - N Arshad
- University of Lahore, Institute of Molecular Biology and Biotechnology, Department of Zoology, Lahore, Pakistan
| | - U Hanif
- GC University, Department of Botany, Lahore, Pakistan
| | - S Sajjad
- Lahore College for Women University, Department of Zoology, Lahore, Pakistan
| | - A A Sardar
- GC University, Department of Botany, Lahore, Pakistan
| | - U F Awan
- GC University, Department of Botany, Lahore, Pakistan
| | - F S Khan
- University of Sialkot, Department of Biotechnology, Sialkot, Pakistan
| | - Slahuddin
- University of Gujrat, Department of Zoology, Gujrat, Pakistan
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