1
|
Iqbal S, Qureshi S, Banday MS, Farooq S, Kashoo ZA, Gulzar M, Bhat MA, Pandit A, Hussain MI, Dar P, Badroo G, Hafiz M, Ud Din F, Mehraj J. Short Variable Regions flaA Gene (SVR-flaA) Diversity and Virulence Profile of Multidrug-Resistant Campylobacter from Poultry and Poultry Meat in India. J Food Prot 2024; 87:100308. [PMID: 38815809 DOI: 10.1016/j.jfp.2024.100308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 05/20/2024] [Accepted: 05/22/2024] [Indexed: 06/01/2024]
Abstract
Human gastrointestinal infections caused by Campylobacter species is the second most important foodborne illness after salmonellosis worldwide. Poultry represent one of the main sources of Campylobacter organisms. In the present study, the short variable region of flagellin gene (SVR-flaA) typing was carried out to determine the variation among the circulating strains of Campylobacter jejuni and Campylobacter coli. The C. jejuni and C. coli isolated from poultry and poultry meat were screened for the presence of virulence determinants like cadF, flaA, cdtB, and wlaN gene. The screening for wlaN gene is crucial in view of the fact that most patients with Guillian Barre's (GB) syndrome with a preceding history of diarrheal illness have been found to harbor wlaN gene-positive C jejuni strains. Out of the 200 samples comprising poultry meat and cloacal swabs, 21.5% of samples were found to harbor Campylobacter spp. of which 2.5% were Campylobacter jejuni, and 19% were confirmed as Campylobacter coli. The cadF, flaA, cdtB virulence genes were detected in all the Campylobacter spp. isolated in the present study. The presence of the wlaN gene in the Campylobacter jejuni isolated in the present study may pose a public health threat with long-term human health implications. The SVR-flaA typing of twelve Campylobacter isolates obtained in the present study revealed that Campylobacter coli flaA sequence OL471375 is a new strain with a novel allele type 1,675 and peptide sequence 5 which stands deposited in pubMLST database for Campylobacter. The other flaA-SVR gene sequences identified in this study were OL471369, OL471370, OL471371, OL471372, OL471373, and OL471374. Among twelve Campylobacter spp., three distinct DdeI-RFLP patterns were observed, each varying in size from 100 to 1,000 base pairs. Antimicrobial profiling of the Campylobacter spp. isolated in the present study revealed that 50% of the strains were multidrug resistant. All the Campylobacter spp. were resistant to ciprofloxacin (CIP), ampicillin (AMP), penicillin (PEN), and nalidixic acid (NAL) whereas 57.1% of strains were resistant to tetracycline (TET) and erythromycin (ERY) 28% to amoxicillin (AMX) and enrofloxacin (ENO), 85% to amikacin (AMK). The high degree of resistance to fluoroquinolones observed in the present study is crucial in view of fluoroquinolones being drugs of choice for the treatment of human Campylobacter infections.
Collapse
Affiliation(s)
- Saima Iqbal
- Shere Kashmir University of Agricultural Sciences & Technology of Kashmir (SKUAST-K), India
| | - Sabia Qureshi
- Campylobacter Laboratory, Division of Veterinary Microbiology & Immunology, FVSC &A.H Shuhama (Aulesteng) SKUAST-K, J&K 190006, India.
| | - Muddasir S Banday
- Department of Clinical Pharmacology, Sheri Kashmir Institute of Medical Sciences (SKIMS), Soura, India
| | - Shaheen Farooq
- Campylobacter Laboratory, Division of Veterinary Microbiology & Immunology, FVSC &A.H Shuhama (Aulesteng) SKUAST-K, J&K 190006, India
| | - Zahid A Kashoo
- Campylobacter Laboratory, Division of Veterinary Microbiology & Immunology, FVSC &A.H Shuhama (Aulesteng) SKUAST-K, J&K 190006, India
| | - Maliha Gulzar
- Campylobacter Laboratory, Division of Veterinary Microbiology & Immunology, FVSC &A.H Shuhama (Aulesteng) SKUAST-K, J&K 190006, India
| | - M Altaf Bhat
- Campylobacter Laboratory, Division of Veterinary Microbiology & Immunology, FVSC &A.H Shuhama (Aulesteng) SKUAST-K, J&K 190006, India
| | - Arif Pandit
- Directorate of Research, SKUAST-K, Shalimar, Srinagar, J&K 190025, India
| | - Md Isfaqul Hussain
- Campylobacter Laboratory, Division of Veterinary Microbiology & Immunology, FVSC &A.H Shuhama (Aulesteng) SKUAST-K, J&K 190006, India
| | - Pervaiz Dar
- Campylobacter Laboratory, Division of Veterinary Microbiology & Immunology, FVSC &A.H Shuhama (Aulesteng) SKUAST-K, J&K 190006, India
| | - Gulzar Badroo
- Campylobacter Laboratory, Division of Veterinary Microbiology & Immunology, FVSC &A.H Shuhama (Aulesteng) SKUAST-K, J&K 190006, India
| | - Mahrukh Hafiz
- Campylobacter Laboratory, Division of Veterinary Microbiology & Immunology, FVSC &A.H Shuhama (Aulesteng) SKUAST-K, J&K 190006, India
| | - Faheem Ud Din
- Campylobacter Laboratory, Division of Veterinary Microbiology & Immunology, FVSC &A.H Shuhama (Aulesteng) SKUAST-K, J&K 190006, India
| | - Junaid Mehraj
- Campylobacter Laboratory, Division of Veterinary Microbiology & Immunology, FVSC &A.H Shuhama (Aulesteng) SKUAST-K, J&K 190006, India
| |
Collapse
|
2
|
Courtice JM, Ahmad TB, Wei C, Mahdi LK, Palmieri C, Juma S, Groves PJ, Hancock K, Korolik V, Petrovsky N, Kotiw M. Detection, characterization, and persistence of Campylobacter hepaticus, the cause of spotty liver disease in layer hens. Poult Sci 2023; 102:102462. [PMID: 37209651 PMCID: PMC10209450 DOI: 10.1016/j.psj.2022.102462] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 12/08/2022] [Accepted: 12/25/2022] [Indexed: 02/04/2023] Open
Abstract
A Campylobacter species was first described as the etiological agent of Spotty Liver Disease (SLD) in 2015 and subsequently named as Campylobacter hepaticus in 2016. The bacterium predominantly affects barn and/or free-range hens at peak lay, is fastidious and difficult to isolate, which has impeded elucidation of its sources, means of persistence and transmission. Ten farms from South-Eastern Australia, of which 7 were free range entities participated in the study. A total of 1,404 specimens from layers and 201 from environmental sources, were examined for the presence of C. hepaticus. In this study, our principal findings included the continuing detection of C. hepaticus infection in a flock following an outbreak, indicating a possible transition of infected hens to asymptomatic carriers, that was also characterized by no further occurrence of SLD in the flock. We also report that the first outbreaks of SLD on newly commissioned free-range farms affected layers ranging from 23 to 74 wk of age, while subsequent outbreaks in replacement flocks on these farms occurred during the more conventional peak lay period (23-32 wk of age). Finally, we report that in the on-farm environment, C. hepaticus DNA was detected in layer feces, inert elements such as stormwater, mud, soil, as well as in fauna such as flies, red mites, Darkling beetles, and rats. While in off-farm locations, the bacterium was detected in feces from a variety of wild birds and a canine.
Collapse
Affiliation(s)
- Jodi M Courtice
- School of Health and Wellbeing, University of Southern Queensland, Toowoomba, QLD, Australia
| | - Tarek B Ahmad
- School of Health and Wellbeing, University of Southern Queensland, Toowoomba, QLD, Australia
| | - Chuanyu Wei
- School of Health and Wellbeing, University of Southern Queensland, Toowoomba, QLD, Australia
| | - Layla K Mahdi
- University of South Australia, UniSA Clinical and Health Sciences, SA, Australia
| | - Chiara Palmieri
- School of Veterinary Science, The University of Queensland, QLD, Australia
| | - Sarah Juma
- School of Health and Wellbeing, University of Southern Queensland, Toowoomba, QLD, Australia
| | - Peter J Groves
- Sydney School of Veterinary Science, Faculty of Science, The University of Sydney, Camden, NSW, Australia
| | - Kerry Hancock
- School of Health and Wellbeing, University of Southern Queensland, Toowoomba, QLD, Australia
| | - Victoria Korolik
- The Institute for Glycomics, Griffith University, Southport, QLD, Australia
| | - Nikolai Petrovsky
- Flinders Medical Centre, Flinders University, Bedford Park, SA, Australia
| | - Michael Kotiw
- School of Health and Wellbeing, University of Southern Queensland, Toowoomba, QLD, Australia.
| |
Collapse
|
3
|
Lopez-Cantillo M, Opazo-Capurro A, Lopez-Joven C, Vidal-Veuthey B, Collado L. Campylobacter jejuni and Other Emerging Campylobacteraceae in Retail Beef Liver - An Underestimated Potential Source? Lett Appl Microbiol 2022; 75:1505-1514. [PMID: 36000196 DOI: 10.1111/lam.13816] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 08/12/2022] [Accepted: 08/15/2022] [Indexed: 11/30/2022]
Abstract
Bovine by-products, such as liver, could be an underestimated source of Campylobacter jejuni. Therefore, our aims were to evaluate the occurrence of C. jejuni and other Campylobacteraceae in retail beef liver and characterize their antibiotic resistance (ciprofloxacin, tetracycline, erythromycin, and gentamicin) and potential genetic relationship by flagellin gene Restriction Fragment Length Polymorphism (flaA-RFLP) and Multilocus Sequence Typing (MLST) with clinical strains. Seventy-six out of 206 samples (36.9%) were positive for Campylobacter and related organisms. Arcobacter butzleri was the most frequently isolated species (21.8%), followed by C. jejuni (9.7%), C. fetus (7.8%) and C. coli (1%). The C. jejuni strains showed resistance to tetracycline (17.2%) or ciprofloxacin (6.9%), with only one strain resistant to both antibiotics. Meanwhile, 8.3% of ciprofloxacin resistance was observed in C. fetus. The other species showed no resistance. Most of the clonal complexes (CC) in which the C. jejuni genotypes were grouped (CC-21, 42, 48 and 52), coincided with genotypes of clinical strains previously reported in Chile. As such, this study provides evidence that beef liver could be an underestimated route for resistant C. jejuni to humans. Further studies should assess whether this food could play a role in the transmission of other emerging Campylobacteraceae such as those reported here.
Collapse
Affiliation(s)
- Mónica Lopez-Cantillo
- Instituto de Bioquímica y Microbiología, Facultad de Ciencias, Universidad Austral de Chile, Valdivia, Chile
| | - Andrés Opazo-Capurro
- Laboratorio de Investigación en Agentes Antibacterianos, Departamento de Microbiología, Facultad de Ciencias Biológicas, Universidad de Concepción, Concepción, Chile
| | - Carmen Lopez-Joven
- Instituto de Medicina Preventiva Veterinaria, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Valdivia, Chile
| | - Boris Vidal-Veuthey
- Instituto de Bioquímica y Microbiología, Facultad de Ciencias, Universidad Austral de Chile, Valdivia, Chile
| | - Luis Collado
- Instituto de Bioquímica y Microbiología, Facultad de Ciencias, Universidad Austral de Chile, Valdivia, Chile
| |
Collapse
|