1
|
Rahman MM, Hossain H, Chowdhury MSR, Hossain MM, Saleh A, Binsuwaidan R, Noreddin A, Helmy YA, El Zowalaty ME. Molecular Characterization of Multidrug-Resistant and Extended-Spectrum β-Lactamases-Producing Salmonella enterica Serovars Enteritidis and Typhimurium Isolated from Raw Meat in Retail Markets. Antibiotics (Basel) 2024; 13:586. [PMID: 39061268 PMCID: PMC11274296 DOI: 10.3390/antibiotics13070586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2024] [Revised: 05/17/2024] [Accepted: 06/08/2024] [Indexed: 07/28/2024] Open
Abstract
In the present study, a total of 720 samples were collected from retail raw meat from 13 upazilas in Sylhet District, Bangladesh, of which 225 samples were from cattle meat, 210 samples were from goat meat, and 285 samples were from chicken meat. Salmonella enterica serovars Typhimurium and Enteritidis were screened for extended-spectrum β-lactamase (ESBL) genes using multiplex PCR. Among the 720 samples, Salmonella spp. was detected in 28.06% (202 out of 720) of the samples, with S. Enteritidis and S. Typhimurium were identified in 11.53% (83 out of 720) and 12.22% (88 out of 720) of the samples, respectively. It was found that all Salmonella enterica serovars isolated from cattle meat displayed multidrug resistance (MDR) based on antimicrobial susceptibility testing. Notably, a significant proportion of S. Enteritidis isolates and all S. Typhimurium isolates from goat meat demonstrated complete resistance to multiple drugs (ampicillin, cefuroxime, and ceftazidime). Regarding chicken meat, out of 89 isolates encompassing both S. Typhimurium and S. Enteritidis, 57 isolates (64.04%) exhibited MDR. Additionally, blaCTX-M-1 exhibited the highest occurrence at 15.69% for S. Typhimurium and 7.89% for S. Enteritidis in chicken meat. Moreover, blaCTX-M-9 was only detected at 3.92% for S. Enteritidis in chicken meat. Furthermore, blaOXA had the highest prevalence rate of 19.04% for S. Enteritidis and 25.80% for S. Typhimurium in cattle meat, followed by chicken meat. These findings highlight the urgency for monitoring ESBL-producing Salmonella in retail raw meat and the need for strict measure to manage antibiotic use to prevent the spread of multidrug-resistant and ESBL-producing Salmonella strains, thereby protecting humans and reducing public health risks.
Collapse
Affiliation(s)
- Md. Mahfujur Rahman
- Department of Medicine, Faculty of Veterinary, Animal and Biomedical Sciences, Sylhet Agricultural University, Sylhet 3100, Bangladesh; (M.S.R.C.); (M.M.H.)
| | - Hemayet Hossain
- Department of Anatomy and Histology, Faculty of Veterinary, Animal and Biomedical Sciences, Sylhet Agricultural University, Sylhet 3100, Bangladesh;
| | - Md. Shahidur Rahman Chowdhury
- Department of Medicine, Faculty of Veterinary, Animal and Biomedical Sciences, Sylhet Agricultural University, Sylhet 3100, Bangladesh; (M.S.R.C.); (M.M.H.)
| | - Md. Mukter Hossain
- Department of Medicine, Faculty of Veterinary, Animal and Biomedical Sciences, Sylhet Agricultural University, Sylhet 3100, Bangladesh; (M.S.R.C.); (M.M.H.)
| | - Asmaa Saleh
- Department of Pharmaceutical Sciences, College of Pharmacy, Princess Nourah Bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia; (A.S.)
| | - Reem Binsuwaidan
- Department of Pharmaceutical Sciences, College of Pharmacy, Princess Nourah Bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia; (A.S.)
| | - Ayman Noreddin
- Department of Clinical Pharmacy, Faculty of Pharmacy, Ahram Canadian University, 6th of October City 3221405, Egypt
| | - Yosra A. Helmy
- Department of Veterinary Science, Martin-Gatton College of Agriculture, Food, and Environment, University of Kentucky, Lexington, KY 40546, USA
- Department of Zoonoses, Faculty of Veterinary Medicine, Suez Canal University, Ismailia 41522, Egypt
| | - Mohamed E. El Zowalaty
- Department of Microbiology and Immunology, Faculty of Pharmacy, Ahram Canadian University, 6th of October City 3221405, Egypt
| |
Collapse
|
2
|
Demircioglu A, Coskun AG, Kanar TS, Eyigor A, Temelli S. High Salmonella load with serovar virchow dominance pose major public safety risk in postchill broiler carcasses. Poult Sci 2024; 103:103584. [PMID: 38471227 PMCID: PMC11067732 DOI: 10.1016/j.psj.2024.103584] [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: 01/16/2024] [Revised: 02/16/2024] [Accepted: 02/20/2024] [Indexed: 03/14/2024] Open
Abstract
The objective of this study was to determine Salmonella contamination levels, presence and serovar distribution in broiler carcasses before and after chilling, as well as to evaluate the effectiveness of chilling process. A total of 96 pooled neck skin samples (PNSS) of 48 prechill (PreC) and 48 postchill (PosC) carcasses, representing 480 broilers collected in 6 mo' period were analyzed using ISO 6579-2:2012 Miniaturized Most Probable Number (ISO-mMPN) technique. Species confirmation and serovar identification was performed by Salmonella-specific real-time PCR (Salm-PCR) and conventional serotyping, respectively. Mean Salmonella count was 1.84 log10 MPN/g in PreC, and 1.48 log10 MPN/g in PosC samples, indicating a statistically significant reduction of 0.36 log10 MPN/g (p < 0.05) in the counts by plant's air chill system. Salmonella positivity reduced from 97.9% (47/48) in PreC to 85.42% (41/48) in PosC samples, confirmed by Salm-PCR with identified serovars as S. Virchow (89.77 %) followed by S. Schwarzengrund (9.09%) and S. Bredeney (1.14%). Persistence of high load and prevalence of Salmonella with serovar Virchow dominance (other than the ones mandated in current guidelines) in the final product contributes significant and up to date data to relevant literature, and provides unbiased epidemiological reference to legal authorities for future relevant revisions.
Collapse
Affiliation(s)
- A Demircioglu
- Bursa Uludag University, Institute of Health Sciences, Department of Food Hygiene & Technology, Bursa, Turkiye
| | - A G Coskun
- Bursa Uludag University, Institute of Health Sciences, Department of Food Hygiene & Technology, Bursa, Turkiye
| | - T S Kanar
- Bursa Uludag University, Institute of Health Sciences, Department of Microbiology, Bursa, Turkiye
| | - A Eyigor
- Bursa Uludag University, Faculty of Veterinary Medicine, Department of Food Hygiene & Technology, Bursa, Turkiye.
| | - S Temelli
- Bursa Uludag University, Faculty of Veterinary Medicine, Department of Food Hygiene & Technology, Bursa, Turkiye
| |
Collapse
|
3
|
Wang W, Cui J, Liu F, Hu Y, Li F, Zhou Z, Deng X, Dong Y, Li S, Xiao J. Genomic characterization of Salmonella isolated from retail chicken and humans with diarrhea in Qingdao, China. Front Microbiol 2023; 14:1295769. [PMID: 38164401 PMCID: PMC10757937 DOI: 10.3389/fmicb.2023.1295769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Accepted: 11/29/2023] [Indexed: 01/03/2024] Open
Abstract
Salmonella, especially antimicrobial resistant strains, remains one of the leading causes of foodborne bacterial disease. Retail chicken is a major source of human salmonellosis. Here, we investigated the prevalence, antimicrobial resistance (AMR), and genomic characteristics of Salmonella in 88 out of 360 (24.4%) chilled chicken carcasses, together with 86 Salmonella from humans with diarrhea in Qingdao, China in 2020. The most common serotypes were Enteritidis and Typhimurium (including the serotype I 4,[5],12:i:-) among Salmonella from both chicken and humans. The sequence types were consistent with serotypes, with ST11, ST34 and ST19 the most dominantly identified. Resistance to nalidixic acid, ampicillin, tetracycline and chloramphenicol were the top four detected in Salmonella from both chicken and human sources. High multi-drug resistance (MDR) and resistance to third-generation cephalosporins resistance were found in Salmonella from chicken (53.4%) and humans (75.6%). In total, 149 of 174 (85.6%) Salmonella isolates could be categorized into 60 known SNP clusters, with 8 SNP clusters detected in both sources. Furthermore, high prevalence of plasmid replicons and prophages were observed among the studied isolates. A total of 79 antimicrobial resistant genes (ARGs) were found, with aac(6')-Iaa, blaTEM-1B, tet(A), aph(6)-Id, aph(3″)-Ib, sul2, floR and qnrS1 being the dominant ARGs. Moreover, nine CTX-M-type ESBL genes and the genes blaNMD-1, mcr-1.1, and mcr-9.1 were detected. The high incidence of MDR Salmonella, especially possessing lots of mobile genetic elements (MGEs) in this study posed a severe risk to food safety and public health, highlighting the importance of improving food hygiene measures to reduce the contamination and transmission of this bacterium. Overall, it is essential to continue monitoring the Salmonella serotypes, implement the necessary prevention and strategic control plans, and conduct an epidemiological surveillance system based on whole-genome sequencing.
Collapse
Affiliation(s)
- Wei Wang
- NHC Key Laboratory of Food Safety Risk Assessment, China National Center for Food Safety Risk Assessment, Beijing, China
| | - Jing Cui
- Qingdao Municipal Center for Disease Control and Prevention, Qingdao Institute of Preventive Medicine, Qingdao, China
| | - Feng Liu
- Pharmaceutical Department, Qingdao Traditional Chinese Medicine Hospital (Qingdao Hiser Hospital) Qingdao Hiser Hospital Affiliated of Qingdao University, Qingdao, China
| | - Yujie Hu
- NHC Key Laboratory of Food Safety Risk Assessment, China National Center for Food Safety Risk Assessment, Beijing, China
| | - Fengqin Li
- NHC Key Laboratory of Food Safety Risk Assessment, China National Center for Food Safety Risk Assessment, Beijing, China
| | - Zhemin Zhou
- Key Laboratory of Alkene-carbon Fibres-based Technology and Application for Detection of Major Infectious Diseases, MOE Key Laboratory of Geriatric Diseases and Immunology, Pasteurien College, Suzhou Medical College, Soochow University, Suzhou, China
| | - Xiangyu Deng
- Center for Food Safety, University of Georgia, Griffin, GA, United States
| | - Yinping Dong
- NHC Key Laboratory of Food Safety Risk Assessment, China National Center for Food Safety Risk Assessment, Beijing, China
| | - Shaoting Li
- Guangdong University of Technology, Guangzhou, China
| | - Jing Xiao
- NHC Key Laboratory of Food Safety Risk Assessment, China National Center for Food Safety Risk Assessment, Beijing, China
| |
Collapse
|
4
|
Hantash T, Apenteng OO, Nauta M, Vigre H. Assessing the effect on the public health risk of current and alternative border control of Salmonella Typhimurium and Enteritidis in imported frozen poultry meat in Jordan. RISK ANALYSIS : AN OFFICIAL PUBLICATION OF THE SOCIETY FOR RISK ANALYSIS 2023; 43:1733-1744. [PMID: 36617468 DOI: 10.1111/risa.14081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 09/30/2022] [Accepted: 10/06/2022] [Indexed: 06/17/2023]
Abstract
The JFDA applies border control for Salmonella Typhimurium and Salmonella Enteritidis in frozen poultry products. A QMRA model was developed to evaluate the effectiveness of this system in controlling the risk for consumers. The model consists of three modules; consumer phase, risk estimation, and risk reduction. The model inputs were the occurrence of Salmonella in different types of imported poultry products, the LOD of the Rapid'Salmonella, the number of tested samples of each batch, and the criteria for rejection. The model outputs were public health impact as the Minimum Relative Residual Risk (MRRR) given the batches' refusal and the percentage of Batches that are Not-compliant with the Microbiological Criteria (BNMC) of rejection. To estimate the overall MRRR of the border control, the estimated country and product-specific MRRR were summarized and weighted by the total imports of each product from each country. The current border control based on one sample per batch gives an overall MRRR value of 27%. The alternative scenarios based on three and five samples per batch are 12% and 8%, respectively. Overall, the higher the prevalence and/or concentration of Salmonella in imported products, the more the likelihood that batches will be rejected. For products with up-to-date data of occurrence, the estimated BNMC was similar to the observed proportion of rejected batches. The lack of data on the Salmonella concentrations in poultry products from different countries is the major source of the uncertainties in the model. It reduces our opportunities to obtain valid estimates of the absolute risk.
Collapse
Affiliation(s)
- Tariq Hantash
- National Food Institute, Technical University of Denmark, Kemitorvet, 2800 Kgs, Lyngby, Denmark
- Jordan Food and Drug Administration, Shafa Badran, Amman 11181, Jordan
| | - Ofosuhene O Apenteng
- National Food Institute, Technical University of Denmark, Kemitorvet, 2800 Kgs, Lyngby, Denmark
| | - Maarten Nauta
- National Food Institute, Technical University of Denmark, Kemitorvet, 2800 Kgs, Lyngby, Denmark
- Statens Serum Institut, Artillerivej 5, 2300 Copenhagen S, Denmark
| | - Håkan Vigre
- National Food Institute, Technical University of Denmark, Kemitorvet, 2800 Kgs, Lyngby, Denmark
| |
Collapse
|
5
|
Lunara Santos Pavelquesi S, Carolina Almeida de Oliveira Ferreira A, Fernandes Silva Rodrigues L, Maria de Souza Silva C, Cristina Rodrigues da Silva I, Castilho Orsi D. Prevalence and Antimicrobial Resistance of Salmonella spp. Isolated From Chilled Chicken Meat Commercialized at Retail in Federal District, Brazil. J Food Prot 2023; 86:100130. [PMID: 37442230 DOI: 10.1016/j.jfp.2023.100130] [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: 11/17/2022] [Revised: 06/13/2023] [Accepted: 07/08/2023] [Indexed: 07/15/2023]
Abstract
Salmonella represents one of the most common foodborne pathogens, frequently associated with the contamination of poultry products, constituting a prominent worldwide public health concern. This study determined the prevalence and antimicrobial resistance of Salmonella spp. in chilled chicken meat (115 samples) commercialized at retail in the Federal District, Brazil. Microbiological tests were performed to screen for Salmonella spp. in the chicken meat samples, and the isolated strains were confirmed by the invA gene presence (PCR technique). The strains were evaluated for antimicrobial susceptibility by the disk diffusion technique (Kirby-Bauer method) and tested for the presence of the sul2, blaCTX, and tetB antimicrobial resistance genes. The Salmonella spp. prevalence in chilled chicken meat sold at retail in the Federal District, Brazil, was 46.1% (53 of 115 chicken meat samples analyzed had invA gene-positive strains). Seventy-eight strains of Salmonella spp. isolated from the 53 contaminated samples showed higher resistance to amoxicillin/clavulanic acid (83.3%), followed by sulfonamide (64.1%) and tetracycline (46.2%); 53.8% of the isolates were multidrug-resistant (MDR). The sul2 gene that confers resistance to sulfonamide was found in 53 strains (68.0%), the blaCTX gene that confers resistance to beta-lactams was identified in 39 strains (50.0%), and the tetB gene that confers resistance to tetracycline was identified in 29 strains (37.2%). The high percentage of Salmonella contamination in chicken meat can pose a risk to consumers' health due to the possibility of causing salmonellosis. In addition, many isolates were MDR and carried antimicrobial resistance genes. Public agencies can use these results to develop effective public health policies and strategies to ensure the safety of these food products.
Collapse
Affiliation(s)
- Sabrina Lunara Santos Pavelquesi
- University of Brasilia (UnB), Laboratory of Food Control, Centro Metropolitano, Conjunto A, lote 01, Ceilandia, CEP: 72220-900 Brasilia, DF, Brazil.
| | | | - Letícia Fernandes Silva Rodrigues
- University of Brasilia (UnB), Laboratory of Food Control, Centro Metropolitano, Conjunto A, lote 01, Ceilandia, CEP: 72220-900 Brasilia, DF, Brazil.
| | - Calliandra Maria de Souza Silva
- University of Brasilia (UnB), Laboratory of Food Control, Centro Metropolitano, Conjunto A, lote 01, Ceilandia, CEP: 72220-900 Brasilia, DF, Brazil.
| | - Izabel Cristina Rodrigues da Silva
- University of Brasilia (UnB), Laboratory of Food Control, Centro Metropolitano, Conjunto A, lote 01, Ceilandia, CEP: 72220-900 Brasilia, DF, Brazil.
| | - Daniela Castilho Orsi
- University of Brasilia (UnB), Laboratory of Food Control, Centro Metropolitano, Conjunto A, lote 01, Ceilandia, CEP: 72220-900 Brasilia, DF, Brazil.
| |
Collapse
|
6
|
dos Santos AMP, Panzenhagen P, Ferrari RG, de Jesus ACS, Portes AB, Ochioni AC, Rodrigues DDP, Conte-Junior CA. Genomic Characterization of Salmonella Isangi: A Global Perspective of a Rare Serovar. Antibiotics (Basel) 2023; 12:1309. [PMID: 37627729 PMCID: PMC10451742 DOI: 10.3390/antibiotics12081309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 08/07/2023] [Accepted: 08/10/2023] [Indexed: 08/27/2023] Open
Abstract
Salmonella Isangi is an infrequent serovar that has recently been reported in several countries due to nosocomial infections. A considerable number of reports indicate Salmonella Isangi multidrug resistance, especially to cephalosporins, which could potentially pose a risk to public health worldwide. Genomic analysis is an excellent tool for monitoring the emergence of microorganisms and related factors. In this context, the aim of this study was to carry out a genomic analysis of Salmonella Isangi isolated from poultry in Brazil, and to compare it with the available genomes from the Pathogen Detection database and Sequence Read Archive. A total of 142 genomes isolated from 11 different countries were investigated. A broad distribution of extended-spectrum beta-lactamase (ESBL) genes was identified in the Salmonella Isangi genomes examined (blaCTX-M-15, blaCTX-M-2, blaDHA-1, blaNDM-1, blaOXA-10, blaOXA-1, blaOXA-48, blaSCO-1, blaSHV-5, blaTEM-131, blaTEM-1B), primarily in South Africa. Resistome analysis revealed predicted resistance to aminoglycoside, sulfonamide, macrolide, tetracycline, trimethoprim, phenicol, chloramphenicol, and quaternary ammonium. Additionally, PMQR (plasmid-mediated quinolone resistance) genes qnr19, qnrB1, and qnrS1 were identified, along with point mutations in the genes gyrAD87N, gyrAS83F, and gyrBS464F, which confer resistance to ciprofloxacin and nalidixic acid. With regard to plasmids, we identified 17 different incompatibility groups, including IncC, Col(pHAD28), IncHI2, IncHI2A, IncM2, ColpVC, Col(Ye4449), Col156, IncR, IncI1(Alpha), IncFIB (pTU3), Col(B5512), IncQ1, IncL, IncN, IncFIB(pHCM2), and IncFIB (pN55391). Phylogenetic analysis revealed five clusters grouped by sequence type and antimicrobial gene distribution. The study highlights the need for monitoring rare serovars that may become emergent due to multidrug resistance.
Collapse
Affiliation(s)
- Anamaria Mota Pereira dos Santos
- Center for Food Analysis (NAL), Technological Development Support Laboratory (LADETEC), Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro 21941-598, RJ, Brazil; (A.M.P.d.S.); (R.G.F.); (A.C.S.d.J.); (A.B.P.); (A.C.O.); (C.A.C.-J.)
- Laboratory of Advanced Analysis in Biochemistry and Molecular Biology (LAABBM), Department of Biochemistry, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro 21941-909, RJ, Brazil
- Graduate Program in Veterinary Hygiene (PGHIGVET), Faculty of Veterinary Medicine, Fluminense Federal University (UFF), Niterói 24230-340, RJ, Brazil
| | - Pedro Panzenhagen
- Center for Food Analysis (NAL), Technological Development Support Laboratory (LADETEC), Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro 21941-598, RJ, Brazil; (A.M.P.d.S.); (R.G.F.); (A.C.S.d.J.); (A.B.P.); (A.C.O.); (C.A.C.-J.)
- Laboratory of Advanced Analysis in Biochemistry and Molecular Biology (LAABBM), Department of Biochemistry, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro 21941-909, RJ, Brazil
| | - Rafaela G. Ferrari
- Center for Food Analysis (NAL), Technological Development Support Laboratory (LADETEC), Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro 21941-598, RJ, Brazil; (A.M.P.d.S.); (R.G.F.); (A.C.S.d.J.); (A.B.P.); (A.C.O.); (C.A.C.-J.)
- Laboratory of Advanced Analysis in Biochemistry and Molecular Biology (LAABBM), Department of Biochemistry, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro 21941-909, RJ, Brazil
| | - Ana Carolina S. de Jesus
- Center for Food Analysis (NAL), Technological Development Support Laboratory (LADETEC), Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro 21941-598, RJ, Brazil; (A.M.P.d.S.); (R.G.F.); (A.C.S.d.J.); (A.B.P.); (A.C.O.); (C.A.C.-J.)
- Laboratory of Advanced Analysis in Biochemistry and Molecular Biology (LAABBM), Department of Biochemistry, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro 21941-909, RJ, Brazil
- Graduate Program in Food Science (PPGCAL), Institute of Chemistry (IQ), Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro 21941-909, RJ, Brazil
| | - Ana Beatriz Portes
- Center for Food Analysis (NAL), Technological Development Support Laboratory (LADETEC), Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro 21941-598, RJ, Brazil; (A.M.P.d.S.); (R.G.F.); (A.C.S.d.J.); (A.B.P.); (A.C.O.); (C.A.C.-J.)
- Laboratory of Advanced Analysis in Biochemistry and Molecular Biology (LAABBM), Department of Biochemistry, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro 21941-909, RJ, Brazil
- Graduate Program in Veterinary Hygiene (PGHIGVET), Faculty of Veterinary Medicine, Fluminense Federal University (UFF), Niterói 24230-340, RJ, Brazil
| | - Alan Clavelland Ochioni
- Center for Food Analysis (NAL), Technological Development Support Laboratory (LADETEC), Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro 21941-598, RJ, Brazil; (A.M.P.d.S.); (R.G.F.); (A.C.S.d.J.); (A.B.P.); (A.C.O.); (C.A.C.-J.)
- Laboratory of Advanced Analysis in Biochemistry and Molecular Biology (LAABBM), Department of Biochemistry, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro 21941-909, RJ, Brazil
| | | | - Carlos Adam Conte-Junior
- Center for Food Analysis (NAL), Technological Development Support Laboratory (LADETEC), Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro 21941-598, RJ, Brazil; (A.M.P.d.S.); (R.G.F.); (A.C.S.d.J.); (A.B.P.); (A.C.O.); (C.A.C.-J.)
- Laboratory of Advanced Analysis in Biochemistry and Molecular Biology (LAABBM), Department of Biochemistry, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro 21941-909, RJ, Brazil
- Graduate Program in Veterinary Hygiene (PGHIGVET), Faculty of Veterinary Medicine, Fluminense Federal University (UFF), Niterói 24230-340, RJ, Brazil
- Graduate Program in Food Science (PPGCAL), Institute of Chemistry (IQ), Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro 21941-909, RJ, Brazil
- Graduate Program in Sanitary Surveillance (PPGVS), National Institute of Health Quality Control (INCQS), Oswaldo Cruz Foundation (FIOCRUZ), Rio de Janeiro 21040-900, RJ, Brazil
| |
Collapse
|
7
|
Vilela FP, Dos Prazeres Rodrigues D, Allard MW, Falcão JP. Genomic analyses of drug-resistant Salmonella enterica serovar Heidelberg strains isolated from meat and related sources between 2013 and 2017 in the south region of Brazil. Curr Genet 2023; 69:141-152. [PMID: 36920496 DOI: 10.1007/s00294-023-01264-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 02/22/2023] [Accepted: 03/02/2023] [Indexed: 03/16/2023]
Abstract
Salmonella enterica serovar Heidelberg (S. Heidelberg) is a zoonotic, ubiquitous, and worldwide-distributed pathogen, responsible for gastroenteritis in humans caused by the consumption of contaminated food. In this study, 11 S. Heidelberg strains isolated from chicken and bovine meat, drag swab, and animal feed between 2013 and 2017 in states of the southern region of Brazil were characterized by whole-genome sequencing (WGS) analyses. Antimicrobial resistance against 18 antimicrobials was determined by disk-diffusion and ciprofloxacin's minimum inhibitory concentration by Etest®. The search for resistance and virulence genes, plasmids, Salmonella Pathogenicity Islands (SPIs) plus multi-locus sequence typing (MLST), and single-nucleotide polymorphisms (SNPs) analyses was conducted using WGS data. All strains harbored resistance genes fosA7, aac(6')-Iaa, sul2, tet(A), blaCMY-2, mdsA, and mdsB, and point mutations in gyrA and parC. All strains showed a phenotypic multidrug-resistant profile, with resistant or intermediate resistant profiles against 14 antimicrobials tested. Plasmids ColpVC, IncC, IncX1, and IncI1-I(Alpha) were detected. Virulence genes related to adherence, macrophage induction, magnesium uptake, regulation, and type III secretion systems plus 10 SPIs were detected. All strains were assigned to ST15 and belonged to two SNP clusters showing high similarity to isolates from the United Kingdom, Chile, Germany, the Netherlands, China, South Africa, and South Korea. In conclusion, the presence of multidrug-resistant S. Heidelberg strains in Brazil showing a global genomic relationship may alert for the necessity of stronger surveillance measures by food safety and public health authorities to limit its spread to humans and animals through foods.
Collapse
Affiliation(s)
- Felipe Pinheiro Vilela
- Departamento de Análises Clínicas, Toxicológicas e Bromatológicas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto-USP, Av. do Café, s/n, Bloco S-Sala 41, Ribeirão Preto, SP, 14040-903, Brazil
| | | | - Marc William Allard
- Division of Microbiology, Office of Regulatory Science, Center for Food Safety and Applied Nutrition, US Food and Drug Administration, College Park, MD, USA
| | - Juliana Pfrimer Falcão
- Departamento de Análises Clínicas, Toxicológicas e Bromatológicas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto-USP, Av. do Café, s/n, Bloco S-Sala 41, Ribeirão Preto, SP, 14040-903, Brazil.
| |
Collapse
|
8
|
Manzari M, Fani F, Alebouyeh M, Moaddeli A, Rahnamaye Farzami M, Amin Shahidi M, Shekarforoush SS. Multidrug-resistant Salmonella strains from food animals as a potential source for human infection in Iran. Comp Immunol Microbiol Infect Dis 2022; 90-91:101898. [DOI: 10.1016/j.cimid.2022.101898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 10/01/2022] [Accepted: 10/13/2022] [Indexed: 11/06/2022]
|
9
|
Kipper D, Mascitti AK, De Carli S, Carneiro AM, Streck AF, Fonseca ASK, Ikuta N, Lunge VR. Emergence, Dissemination and Antimicrobial Resistance of the Main Poultry-Associated Salmonella Serovars in Brazil. Vet Sci 2022; 9:vetsci9080405. [PMID: 36006320 PMCID: PMC9415136 DOI: 10.3390/vetsci9080405] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 07/22/2022] [Accepted: 07/30/2022] [Indexed: 11/19/2022] Open
Abstract
Simple Summary Salmonellosis is a human and animal disease caused by Salmonella, a bacterial genus classified into different species, subspecies, and serological variants (serovars) according to adaptation to one or more different hosts (animals and humans), pathogenicity profiles, and antigenic properties. Some specific Salmonella serovars can spread more easily in the enteric microbiota of avian species, often causing disease in birds and/or being transmitted to humans through food (such as chicken and eggs). Antimicrobial resistance (AMR) has also been reported in poultry-associated Salmonella isolates due to the widespread use of antimicrobials on farms. The availability of comprehensive data on the emergence and spread of Salmonella serovars, as well as their AMR profiles in farms and food products in Brazil (a major producer of poultry in the World), is necessary to understand their relevance in all avian production chains and also occurrence in poultry-derived foods. This article aims to provide an overview of the genus Salmonella and the main serovars that emerged in Brazilian poultry over time (Gallinarum, Typhimurium, Enteritidis, Heidelberg, and Minnesota), reviewing the scientific literature and suggesting more effective prevention and control for the future. Abstract Salmonella infects poultry, and it is also a human foodborne pathogen. This bacterial genus is classified into several serovars/lineages, some of them showing high antimicrobial resistance (AMR). The ease of Salmonella transmission in farms, slaughterhouses, and eggs industries has made controlling it a real challenge in the poultry-production chains. This review describes the emergence, dissemination, and AMR of the main Salmonella serovars and lineages detected in Brazilian poultry. It is reported that few serovars emerged and have been more widely disseminated in breeders, broilers, and layers in the last 70 years. Salmonella Gallinarum was the first to spread on the farms, remaining as a concerning poultry pathogen. Salmonella Typhimurium and Enteritidis were also largely detected in poultry and foods (eggs, chicken, turkey), being associated with several human foodborne outbreaks. Salmonella Heidelberg and Minnesota have been more widely spread in recent years, resulting in frequent chicken/turkey meat contamination. A few more serovars (Infantis, Newport, Hadar, Senftenberg, Schwarzengrund, and Mbandaka, among others) were also detected, but less frequently and usually in specific poultry-production regions. AMR has been identified in most isolates, highlighting multi-drug resistance in specific poultry lineages from the serovars Typhimurium, Heidelberg, and Minnesota. Epidemiological studies are necessary to trace and control this pathogen in Brazilian commercial poultry production chains.
Collapse
Affiliation(s)
- Diéssy Kipper
- Institute of Biotechnology, University of Caxias do Sul (UCS), Caxias do Sul 95070-560, Rio Grande do Sul, Brazil; (D.K.); (A.K.M.); (A.M.C.); (A.F.S.)
| | - Andréa Karoline Mascitti
- Institute of Biotechnology, University of Caxias do Sul (UCS), Caxias do Sul 95070-560, Rio Grande do Sul, Brazil; (D.K.); (A.K.M.); (A.M.C.); (A.F.S.)
| | - Silvia De Carli
- Molecular Diagnostics Laboratory, Lutheran University of Brazil (ULBRA), Canoas 92425-350, Rio Grande do Sul, Brazil;
| | - Andressa Matos Carneiro
- Institute of Biotechnology, University of Caxias do Sul (UCS), Caxias do Sul 95070-560, Rio Grande do Sul, Brazil; (D.K.); (A.K.M.); (A.M.C.); (A.F.S.)
| | - André Felipe Streck
- Institute of Biotechnology, University of Caxias do Sul (UCS), Caxias do Sul 95070-560, Rio Grande do Sul, Brazil; (D.K.); (A.K.M.); (A.M.C.); (A.F.S.)
| | | | - Nilo Ikuta
- Simbios Biotecnologia, Cachoeirinha 94940-030, Rio Grande do Sul, Brazil; (A.S.K.F.); (N.I.)
| | - Vagner Ricardo Lunge
- Institute of Biotechnology, University of Caxias do Sul (UCS), Caxias do Sul 95070-560, Rio Grande do Sul, Brazil; (D.K.); (A.K.M.); (A.M.C.); (A.F.S.)
- Molecular Diagnostics Laboratory, Lutheran University of Brazil (ULBRA), Canoas 92425-350, Rio Grande do Sul, Brazil;
- Simbios Biotecnologia, Cachoeirinha 94940-030, Rio Grande do Sul, Brazil; (A.S.K.F.); (N.I.)
- Correspondence: or or
| |
Collapse
|
10
|
Characterization of Salmonella enterica Contamination in Pork and Poultry Meat from São Paulo/Brazil: Serotypes, Genotypes and Antimicrobial Resistance Profiles. Pathogens 2022; 11:pathogens11030358. [PMID: 35335682 PMCID: PMC8951033 DOI: 10.3390/pathogens11030358] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 03/10/2022] [Accepted: 03/14/2022] [Indexed: 02/01/2023] Open
Abstract
Salmonellosis is a zoonosis of major relevance to global public health. Here we present the assessment of Salmonella enterica contamination in pork and poultry meat sold at retail markets in São Paulo, Brazil. A total of 780 meat samples (386 poultry meat and 394 pork samples) were collected from 132 markets. From these, 57 samples (7.3%) were positive for S. enterica isolation, including 32 (8.3%) poultry meat and 25 (6.3%) pork samples. S. enterica isolates were further characterized for serotyping, antimicrobial resistance and genotyping by amplified fragment length polymorphism and pulsed field gel electrophoresis. Antimicrobial resistance analysis demonstrated two main profiles: pork isolates were more resistant to macrolides, β-lactams, tetracycline, phenicols, and fluoroquinolones, and poultry meat isolates presented higher resistance to fluoroquinolones, sulfonamides, tetracycline, and β-lactams. A total of 72.4% of poultry meat isolates were identified as S. Heidelberg, while most of pork isolates were S. Typhimurium (31.7%) and S. Give (16.7%). Genotyping resulted in most clusters consisting exclusively of pork or poultry meat, no cross-contamination was detected, and a tendency to differentiate isolates according to their serotypes and markets of origin. High resistance rates to critically important antimicrobials reinforce the importance of controlling Salmonella contamination in meat production chains.
Collapse
|
11
|
A Ternary Copper (II) Complex with 4-Fluorophenoxyacetic Acid Hydrazide in Combination with Antibiotics Exhibits Positive Synergistic Effect against Salmonella Typhimurium. Antibiotics (Basel) 2022; 11:antibiotics11030388. [PMID: 35326852 PMCID: PMC8944508 DOI: 10.3390/antibiotics11030388] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 03/05/2022] [Accepted: 03/09/2022] [Indexed: 02/01/2023] Open
Abstract
Salmonella spp. continues to figure prominently in world epidemiological registries as one of the leading causes of bacterial foodborne disease. We characterised 43 Brazilian lineages of Salmonella Typhimurium (ST) strains, characterized drug resistance patterns, tested copper (II) complex as control options, and proposed effective antimicrobial measures. The minimum inhibitory concentration was evaluated for seven antimicrobials, isolated and combined with the copper (II) complex [Cu(4-FH)(phen)(ClO4)2] (4-FH = 4-fluorophenoxyacetic acid hydrazide and phen = 1,10-phenanthroline), known as DRI-12, in planktonic and sessile ST. In parallel, 42 resistance genes were screened (PCR/microarray). All strains were multidrug resistant (MDR). Resistance to carbapenems and polymyxins (86 and 88%, respectively) have drawn attention to the emergence of the problem in Brazil, and resistance is observed also to CIP and CFT (42 and 67%, respectively), the drugs of choice in treatment. Resistance to beta-lactams was associated with the genes blaTEM/blaCTX-M in 39% of the strains. Lower concentrations of DRI-12 (62.7 mg/L, or 100 μM) controlled planktonic and sessile ST in relation to AMP/SUL/TET and AMP/SUL/TET/COL, respectively. The synergistic effect provided by DRI-12 was significant for COL/CFT and COL/AMP in planktonic and sessile ST, respectively, and represents promising alternatives for the control of MDR ST.
Collapse
|
12
|
Moreira JPFF, do Monte DFM, Lima CDA, de Oliveira CJB, da Silva Martins NR, Berchieri Junior A, de Freitas Neto OC. Molecular genotyping reveals inter-regional relatedness among antimicrobial resistant Salmonella Minnesota strains isolated from poultry farm and humans, Brazil. Braz J Microbiol 2022; 53:503-508. [PMID: 35061241 PMCID: PMC8882525 DOI: 10.1007/s42770-021-00666-1] [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: 05/26/2021] [Accepted: 12/24/2021] [Indexed: 01/23/2023] Open
Abstract
Genetic profiles of Salmonella Minnesota isolates were analyzed using pulsed-field gel electrophoresis (PFGE). In total, 13 isolates obtained from the broiler industry collected in the states of Minas Gerais (11) and São Paulo (2), as well as five recovered from cases of foodborne infections in humans in the states of Minas Gerais (2), Santa Catarina (1), and Rio Grande do Sul (2), were submitted to PFGE. These 18 S. Minnesota isolates together with other 12 of poultry origin were also subjected to antimicrobial susceptibility testing. The PFGE analysis of 18 strains of S. Minnesota generated a dendrogram that grouped the isolates with 83-90% similarity into four main clusters. Among them, cluster "A" grouped the majority of isolates (13), including two of human origin that showed 90% similarity with a broiler isolate, both recovered in Minas Gerais. The S. Minnesota isolates showed resistance to tetracycline (80%), cefoxitin (80%), ceftazidime (46.7%), nalidixic acid (23.3%), ciprofloxacin (13.3%), and streptomycin (10%). No resistance to gentamicin, chloramphenicol, meropenem, nitrofurantoin, and sulfamethoxazole-trimethoprim was found. Moreover, 23.3% of the evaluated isolates presented multi-resistance profile, all from Minas Gerais. The results highlight the importance of further studies involving S. Minnesota, which is prevalent in the Brazilian broiler flocks and could provoke foodborne infection in humans.
Collapse
Affiliation(s)
- João Paulo Fernandes Ferreira Moreira
- Department of Preventive Veterinary Medicine, School of Veterinary, Federal University of Minas Gerais (UFMG), Avenida Antônio Carlos, 6667 - São Luiz, Belo Horizonte, Minas Gerais, CEP: 31270-010, Brazil
| | - Daniel Farias Marinho do Monte
- Laboratory of Avian Pathology, Department of Pathology, Theriogenology, and One Health, São Paulo State University (FCAV-Unesp), Jaboticabal, São Paulo, Brazil
| | - Camila de Aguiar Lima
- Veterinary Science Graduate Program, School of Veterinary, Federal University of Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
| | - Celso José Bruno de Oliveira
- Department of Animal Science, Center for Agricultural Sciences, Federal University of Paraiba (CCA/UFPB), Areia, PB, Brazil
| | - Nelson Rodrigo da Silva Martins
- Department of Preventive Veterinary Medicine, School of Veterinary, Federal University of Minas Gerais (UFMG), Avenida Antônio Carlos, 6667 - São Luiz, Belo Horizonte, Minas Gerais, CEP: 31270-010, Brazil
| | - Angelo Berchieri Junior
- Laboratory of Avian Pathology, Department of Pathology, Theriogenology, and One Health, São Paulo State University (FCAV-Unesp), Jaboticabal, São Paulo, Brazil
| | - Oliveiro Caetano de Freitas Neto
- Department of Preventive Veterinary Medicine, School of Veterinary, Federal University of Minas Gerais (UFMG), Avenida Antônio Carlos, 6667 - São Luiz, Belo Horizonte, Minas Gerais, CEP: 31270-010, Brazil.
| |
Collapse
|
13
|
Sasaki Y, Kakizawa H, Baba Y, Ito T, Haremaki Y, Yonemichi M, Ikeda T, Kuroda M, Ohya K, Hara-Kudo Y, Asai T, Asakura H. Antimicrobial Resistance in Salmonella Isolated from Food Workers and Chicken Products in Japan. Antibiotics (Basel) 2021; 10:antibiotics10121541. [PMID: 34943753 PMCID: PMC8698854 DOI: 10.3390/antibiotics10121541] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 12/13/2021] [Accepted: 12/14/2021] [Indexed: 11/16/2022] Open
Abstract
Salmonella is an enteric bacterial pathogen that causes foodborne illness in humans. Third-generation cephalosporin (TGC) resistance in Salmonella remains a global concern. Food workers may represent a reservoir of Salmonella, thus potentially contaminating food products. Therefore, we aimed to investigate the prevalence of Salmonella in food workers and characterize the isolates by serotyping and antimicrobial susceptibility testing. Salmonella was isolated from 583 (0.079%) of 740,635 stool samples collected from food workers between January and December 2018, and then serotyped into 76 Salmonella enterica serovars and 22 untypeable Salmonella strains. High rates of antimicrobial resistance were observed for streptomycin (51.1%), tetracycline (33.1%), and kanamycin (18.4%). Although isolates were susceptible to ciprofloxacin, 12 (2.1%) strains (one S. Infantis, one S. Manhattan, two S. Bareilly, two S. Blockley, two S. Heidelberg, two S. Minnesota, one S. Goldcoast, and one untypeable Salmonella strain) were resistant to the TGC cefotaxime, all of which harbored β-lactamase genes (blaCMY-2, blaCTX-M-15, blaCTX-M-55, and blaTEM-52B). Moreover, 1.3% (4/309) of Salmonella strains (three S. Infantis and one S. Manhattan strains) isolated from chicken products were resistant to cefotaxime and harbored blaCMY-2 or blaTEM-52B. Thus, food workers may acquire TGC-resistant Salmonella after the ingestion of contaminated chicken products and further contaminate food products.
Collapse
Affiliation(s)
- Yoshimasa Sasaki
- Division of Biomedical Food Research, National Institute of Health Sciences, 3-25-26, Tonomachi, Kawasaki-ku, Kawasaki 210-9501, Kanagawa, Japan;
- Department of Applied Veterinary Science, The United Graduate School of Veterinary Science, Gifu University, 1-1, Yanagido, Gifu 501-1193, Gifu, Japan;
- Correspondence: ; Tel.: +81-44-270-6566; Fax: +81-44-270-6569
| | - Hiromi Kakizawa
- Incorporated Foundation Tokyo Kenbikyo-in, 1-100-38 Takamatsu-cho, Tachikawa 190-0011, Tokyo, Japan; (H.K.); (Y.B.); (T.I.)
| | - Youichi Baba
- Incorporated Foundation Tokyo Kenbikyo-in, 1-100-38 Takamatsu-cho, Tachikawa 190-0011, Tokyo, Japan; (H.K.); (Y.B.); (T.I.)
| | - Takeshi Ito
- Incorporated Foundation Tokyo Kenbikyo-in, 1-100-38 Takamatsu-cho, Tachikawa 190-0011, Tokyo, Japan; (H.K.); (Y.B.); (T.I.)
| | - Yukari Haremaki
- BML Food Science Solutions, Inc., 1549-7, Matoba, Kawagoe 350-1101, Saitama, Japan; (Y.H.); (M.Y.)
| | - Masaru Yonemichi
- BML Food Science Solutions, Inc., 1549-7, Matoba, Kawagoe 350-1101, Saitama, Japan; (Y.H.); (M.Y.)
| | - Tetsuya Ikeda
- Department of Infectious Diseases, Hokkaido Institute of Public Health, Kita19 Nishi 12, Kita-ku, Sapporo 060-0819, Hokkaido, Japan;
| | - Makoto Kuroda
- Pathogen Genomics Center, National Institute of Infectious Diseases, 1-23-1 Toyama, Shinjuku-ku, Tokyo 162-8640, Japan;
| | - Kenji Ohya
- Division of Microbiology, National Institute of Health Sciences, 3-25-26, Tonomachi, Kawasaki-ku, Kawasaki 210-9501, Kanagawa, Japan; (K.O.); (Y.H.-K.)
| | - Yukiko Hara-Kudo
- Division of Microbiology, National Institute of Health Sciences, 3-25-26, Tonomachi, Kawasaki-ku, Kawasaki 210-9501, Kanagawa, Japan; (K.O.); (Y.H.-K.)
| | - Tetsuo Asai
- Department of Applied Veterinary Science, The United Graduate School of Veterinary Science, Gifu University, 1-1, Yanagido, Gifu 501-1193, Gifu, Japan;
| | - Hiroshi Asakura
- Division of Biomedical Food Research, National Institute of Health Sciences, 3-25-26, Tonomachi, Kawasaki-ku, Kawasaki 210-9501, Kanagawa, Japan;
- Department of Applied Veterinary Science, The United Graduate School of Veterinary Science, Gifu University, 1-1, Yanagido, Gifu 501-1193, Gifu, Japan;
| |
Collapse
|
14
|
Dos Santos Bersot L, Carbonera NR, Rodrigues Valcanaia CD, Viana C, Nero LA. Multidrug-Resistant and Extended-Spectrum β-Lactamase-Producing Salmonella enterica Serotype Heidelberg Is Widespread in a Poultry Processing Facility in Southern Brazil. J Food Prot 2021; 84:2053-2058. [PMID: 34324677 DOI: 10.4315/jfp-21-140] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Accepted: 07/16/2021] [Indexed: 11/11/2022]
Abstract
ABSTRACT This study was conducted to characterize the distribution of Salmonella isolates in a poultry processing facility and to identify their antibiotic resistance profiles. Salmonella enterica was detected in 146 samples (66.7%), and 125 isolates were identified as Salmonella Heidelberg (n = 123), Salmonella Abony (n = 1), and Salmonella O:4,5 (n = 1). Salmonella Heidelberg isolates were subjected to XbaI macrorestriction analysis and pulsed-field gel electrophoresis. The 66 pulsotypes obtained were grouped into four major clusters, indicating cross-contamination and persistence of this serotype in the processing facility. Selected S. enterica isolates were characterized by their antibiotic resistance, and most (n = 122, 97.6%) were multidrug resistant. Resistance to third-generation cephalosporins ceftazidime (84 isolates, 67.2%) and cefotaxime and ceftriaxone (91 isolates, 72.8%) was particularly prevalent. Production of extended-spectrum β-lactamases (ESBL) was identified in 24 isolates (19.2%), and ESBL-producing isolates were resistant to at least eight antibiotics. This study revealed the high prevalence of Salmonella Heidelberg in the poultry chain, providing insight into the ecology of this pathogen in this facility. The high prevalence of multidrug-resistant S. enterica is a concern due to the potential consequences for public health. HIGHLIGHTS
Collapse
Affiliation(s)
- Luciano Dos Santos Bersot
- LACOMA - Laboratório de Inspeção e Controle de Qualidade de Alimentos e Água, Universidade Federal do Paraná, Setor Palotina, Departamento de Ciências Veterinárias, Rua Pioneiro, 2153, Jardim Dallas, 85950-000, Palotina, PR, Brazil
| | - Neila Rita Carbonera
- LACOMA - Laboratório de Inspeção e Controle de Qualidade de Alimentos e Água, Universidade Federal do Paraná, Setor Palotina, Departamento de Ciências Veterinárias, Rua Pioneiro, 2153, Jardim Dallas, 85950-000, Palotina, PR, Brazil
| | - Carolina Dias Rodrigues Valcanaia
- LACOMA - Laboratório de Inspeção e Controle de Qualidade de Alimentos e Água, Universidade Federal do Paraná, Setor Palotina, Departamento de Ciências Veterinárias, Rua Pioneiro, 2153, Jardim Dallas, 85950-000, Palotina, PR, Brazil
| | - Cibeli Viana
- InsPOA - Laboratório de Inspeção de Produtos de Origem Animal, Universidade Federal de Viçosa, Departamento de Veterinária, Avenida PH Rolfs, s/n, Campus Universitário, 36570-900, Viçosa, MG, Brazil
| | - Luís Augusto Nero
- InsPOA - Laboratório de Inspeção de Produtos de Origem Animal, Universidade Federal de Viçosa, Departamento de Veterinária, Avenida PH Rolfs, s/n, Campus Universitário, 36570-900, Viçosa, MG, Brazil
| |
Collapse
|
15
|
Guerrero T, Bayas-Rea R, Erazo E, Zapata Mena S. Systematic Review: Nontyphoidal Salmonella in Food from Latin America. Foodborne Pathog Dis 2021; 19:85-103. [PMID: 34668752 DOI: 10.1089/fpd.2020.2925] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
In Latin America, nontyphoidal Salmonella (NTS) is one of the most important etiological agents of foodborne infections; it can survive in soil, water, and food even after processing. Here, we aimed to perform a systematic review by collecting data on the prevalence, serotypes, and antimicrobial resistance (AMR) of NTS isolated from different food products in Latin America, following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Out of 1766 studies screened, 244 reports from 13 Latin American countries were eligible. Among these, 182 reported NTS prevalence, 87 reported NTS serotypes, and 83 reported serotypes with AMR patterns. The NTS prevalence ranged from 0.005% to 93.3%, regardless of country and food. Meat showed the highest NTS prevalence. Enteritidis, Typhimurium, and Derby were the most frequently observed serotypes in different food products. The serotypes Enteritidis, Typhimurium, and Infantis, isolated from animal products, showed the highest AMR rate. The presence of NTS in fruits and vegetables, which are generally consumed raw or as ready-to-eat food, indicates a high risk of salmonellosis from consuming these foods. Thus, the reduction of this pathogen in the food chain requires a One Health approach, involving good agricultural and manufacturing practices, low antimicrobial use, and proper waste management.
Collapse
Affiliation(s)
- Teresa Guerrero
- Instituto de Microbiología, Colegio de Ciencias Biológicas y Ambientales, Universidad San Francisco de Quito, Quito, Ecuador
| | - Rosa Bayas-Rea
- Instituto de Microbiología, Colegio de Ciencias Biológicas y Ambientales, Universidad San Francisco de Quito, Quito, Ecuador
| | - Emilene Erazo
- Instituto de Microbiología, Colegio de Ciencias Biológicas y Ambientales, Universidad San Francisco de Quito, Quito, Ecuador
| | - Sonia Zapata Mena
- Instituto de Microbiología, Colegio de Ciencias Biológicas y Ambientales, Universidad San Francisco de Quito, Quito, Ecuador
| |
Collapse
|
16
|
Melo RT, Galvão NN, Guidotti-Takeuchi M, Peres PABM, Fonseca BB, Profeta R, Azevedo VAC, Monteiro GP, Brenig B, Rossi DA. Molecular Characterization and Survive Abilities of Salmonella Heidelberg Strains of Poultry Origin in Brazil. Front Microbiol 2021; 12:674147. [PMID: 34220757 PMCID: PMC8253257 DOI: 10.3389/fmicb.2021.674147] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 05/12/2021] [Indexed: 12/02/2022] Open
Abstract
The aim of the study was to evaluate the genotypic and phenotypic characteristics of 20 strains of S. Heidelberg (SH) isolated from broilers produced in southern Brazil. The similarity and presence of genetic determinants linked to virulence, antimicrobial resistance, biofilm formation, and in silico-predicted metabolic interactions revealed this serovar as a threat to public health. The presence of the ompC, invA, sodC, avrA, lpfA, and agfA genes was detected in 100% of the strains and the luxS gene in 70% of them. None of the strains carries the blaSHV, mcr-1, qnrA, qnrB, and qnrS genes. All strains showed a multidrug-resistant profile to at least three non-β-lactam drugs, which include colistin, sulfamethoxazole, and tetracycline. Resistance to penicillin, ceftriaxone (90%), meropenem (25%), and cefoxitin (25%) were associated with the presence of blaCTX–M and blaCMY–2 genes. Biofilm formation reached a mature stage at 25 and 37°C, especially with chicken juice (CJ) addition. The sodium hypochlorite 1% was the least efficient in controlling the sessile cells. Genomic analysis of two strains identified more than 100 virulence genes and the presence of resistance to 24 classes of antibiotics correlated to phenotypic tests. Protein-protein interaction (PPI) prediction shows two metabolic pathways correlation with biofilm formation. Virulence, resistance, and biofilm determinants must be constant monitoring in SH, due to the possibility of occurring infections extremely difficult to cure and due risk of the maintenance of the bacterium in production environments.
Collapse
Affiliation(s)
- Roberta T Melo
- Faculty of Veterinary Medicine, Federal University of Uberlândia, Uberlândia, Brazil
| | - Newton N Galvão
- Ministry of Agriculture, Livestock and Supply, Rio de Janeiro, Brazil
| | | | - Phelipe A B M Peres
- Faculty of Veterinary Medicine, Federal University of Uberlândia, Uberlândia, Brazil
| | - Belchiolina B Fonseca
- Faculty of Veterinary Medicine, Federal University of Uberlândia, Uberlândia, Brazil
| | - Rodrigo Profeta
- Department of Genetics, Ecology and Evolution (GEE), Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Vasco A C Azevedo
- Department of Genetics, Ecology and Evolution (GEE), Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Guilherme P Monteiro
- Faculty of Veterinary Medicine, Federal University of Uberlândia, Uberlândia, Brazil
| | - Bertram Brenig
- Institute of Veterinary Medicine, University of Göttingen, Göttingen, Germany
| | - Daise A Rossi
- Faculty of Veterinary Medicine, Federal University of Uberlândia, Uberlândia, Brazil
| |
Collapse
|
17
|
Prevalence and Molecular Characterization of Salmonella Isolated from Broiler Farms at the Tolima Region-Colombia. Animals (Basel) 2021; 11:ani11040970. [PMID: 33807224 PMCID: PMC8067184 DOI: 10.3390/ani11040970] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Revised: 03/08/2021] [Accepted: 03/09/2021] [Indexed: 12/14/2022] Open
Abstract
Simple Summary Salmonella spp. is a major foodborne pathogen with a worldwide distribution that is responsible for salmonellosis in animals and humans. Salmonella contamination of poultry and derivative products occurs at different levels. The aim of this study was to estimate the prevalence of Salmonella in broilers farms and to conduct a phenotypic and molecular characterization of Salmonella isolates. The prevalence at the broiler farm level was 26.67%, and all isolates were found to belong to the serovar Salmonella Paratyphi B. These results suggest a common source of Salmonella contamination between broiler farms, presumably via feed, parent flocks or hatchery machines. Salmonella Paratyphi B is present in different segments of the poultry chain in the Tolima region. Additional studies are needed to identify the main source of Salmonella in broilers, chicken carcasses, and eggs commercialized in the Tolima region. Abstract Salmonella is an important animal and human pathogen responsible for Salmonellosis, and it is frequently associated with the consumption of contaminated poultry products. The aim of this study was to estimate the prevalence of Salmonella in the poultry farms and to determine the genetic relationship. A total of 135 samples collected from fifteen broiler farms, including cloacal, feed, water, environmental and farm operator faeces samples were subjected to microbiological isolation. Molecular confirmation of Salmonella isolates was carried out by amplification of the invA gene, discrimination of d-tartrate-fermenting Salmonella isolates using multiplex PCR, and subsequently analysed by pulsed-field gel electrophoresis (PFGE). A survey questionnaire was conducted to identify potential risk factors for Salmonella presence in broiler farms. The prevalence of Salmonella at the farm level was 26.67%, and Salmonella isolates were serotyped as S. Paratyphi B and all isolates were d-tartrate-fermenting (dT+). PFGE showed three highly similar clusters and one significantly different Salmonella isolate. S. Paratyphi B continued to be present in different links of the poultry chain in the Tolima region, and identification of its main source is necessary to control its dissemination.
Collapse
|
18
|
Zhou X, Zhang XA, Jiang ZW, Yang X, Zhang XL, Yang Q. Combined characterization of a new member of Marivita cryptomonadis strain LZ-15-2 isolated from cultivable phycosphere microbiota of highly toxic HAB dinoflagellate Alexandrium catenella LZT09. Braz J Microbiol 2021; 52:739-748. [PMID: 33742357 DOI: 10.1007/s42770-021-00463-w] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Accepted: 02/23/2021] [Indexed: 12/18/2022] Open
Abstract
During our conveying the microbial structures of phycosphere microbiota (PM) derived from diverse marine harmful algal bloom (HAB) dinoflagellates, a new rod-sharped, white-colored cultivable bacterial strain, designated as LZ-15-2, was isolated from the PM of highly toxic Alexandrium catenella LZT09. Phylogenetic analysis of 16S rRNA gene sequence indicated that strain LZ-15-2 belonged to the genus Marivita within the family Rhodobacteraceae, and demonstrated the highest gene similarity of 99.2% to M. cryptomonadis CL-SK44T, and less than 98.65% with other type strains of Marivita. Phylogenomic calculations on average nucleotide identity (ANI) and digital DNA-DNA hybridization (dDDH) values between the new isolate and M. cryptomonadis CL-SK44T were 99.86% and 99.88%, respectively. Genomic comparison of strain LZ-15-2 with available genomes of Marivita species further verified its taxonomic position within the genus of Marivita. Moreover, comparative genomics analysis showed a proximal similarity of strain LZ-15-2 with M. cryptomonadis CL-SK44T, and it also revealed an open pan-genome status based on constructed gene accumulation curves among Marivita members with 9,361 and 1,712 genes for the pan- and core-genome analysis, respectively. Based on combined polyphasic taxonomic characteristics, strain LZ-15-2 represents a new member of M. cryptomonadis, and proposed as a potential candidate for further exploration of the detailed mechanisms governing the dynamic cross-kingdom algae-bacteria interactions (ABI) between PM and their algal host LZT09.
Collapse
Affiliation(s)
- Xin Zhou
- ABI Group of GPM Project, Department of Marine Chemistry, College of Marine Science and Technology, Zhejiang Ocean University, Zhoushan, 316022, China
| | - Xiao-Ai Zhang
- Guangdong Key Laboratory for Crop Germplasm Resources Preservation and Utilization, Agro-Biological Gene Research Center, Guangdong Academy of Agricultural Sciences, Guangzhou, 510640, China
| | - Zhi-Wei Jiang
- Institute of Animal Science, Key Laboratory of Animal Nutrition and Feed Science in South China, Ministry of Agriculture and Rural Affairs, State Key Laboratory of Livestock and Poultry Breeding, Guangdong Provincial Key Laboratory of Animal Breeding and Nutrition, Maoming Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Academy of Agricultural Sciences, Guangzhou, 510640, China
| | - Xi Yang
- Institute of Animal Science, Key Laboratory of Animal Nutrition and Feed Science in South China, Ministry of Agriculture and Rural Affairs, State Key Laboratory of Livestock and Poultry Breeding, Guangdong Provincial Key Laboratory of Animal Breeding and Nutrition, Maoming Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Academy of Agricultural Sciences, Guangzhou, 510640, China
| | - Xiao-Ling Zhang
- ABI Group of GPM Project, Department of Marine Chemistry, College of Marine Science and Technology, Zhejiang Ocean University, Zhoushan, 316022, China
| | - Qiao Yang
- ABI Group of GPM Project, Department of Marine Chemistry, College of Marine Science and Technology, Zhejiang Ocean University, Zhoushan, 316022, China. .,Systems Biology Laboratory, Shanghai Ocean University, Shanghai, 201306, China.
| |
Collapse
|
19
|
Evangelista AG, Corrêa JAF, Pinto ACSM, Luciano FB. The impact of essential oils on antibiotic use in animal production regarding antimicrobial resistance - a review. Crit Rev Food Sci Nutr 2021; 62:5267-5283. [PMID: 33554635 DOI: 10.1080/10408398.2021.1883548] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Population growth directly affects the global food supply, demanding a higher production efficiency without farmland expansion - in view of limited land resources and biodiversity loss worldwide. In such scenario, intensive agriculture practices have been widely used. A commonly applied method to maximize yield in animal production is the use of subtherapeutic doses of antibiotics as growth promoters. Because of the strong antibiotic selection pressure generated, the intense use of antibiotic growth promoters (AGP) has been associated to the rise of antimicrobial resistance (AMR). Also, cross-resistance can occur, leading to the emergence of multidrug-resistant pathogens and limiting treatment options in both human and animal health. Thereon, alternatives have been studied to replace AGP in animal production. Among such alternatives, essential oils and essential oil components (EOC) stand out positively from others due to, besides antimicrobial effectiveness, improving zootechnical indexes and modulating genes involved in resistance mechanisms. This review summarizes recent studies in essential oils and EOC for zoonotic bacteria control, providing detailed information about the molecular-level effects of their use in regard to AMR, and identifying important gaps to be filled within the animal production area.
Collapse
Affiliation(s)
- Alberto Gonçalves Evangelista
- Graduate Program in Animal Science, Pontifical Catholic University of Paraná, Prado Velho - Curitiba, Paraná, Brazil
| | - Jessica Audrey Feijó Corrêa
- Graduate Program in Animal Science, Pontifical Catholic University of Paraná, Prado Velho - Curitiba, Paraná, Brazil
| | | | - Fernando Bittencourt Luciano
- Graduate Program in Animal Science, Pontifical Catholic University of Paraná, Prado Velho - Curitiba, Paraná, Brazil
| |
Collapse
|
20
|
Optimization of a Method for Extraction and Determination of Residues of Selected Antimicrobials in Soil and Plant Samples Using HPLC-UV-MS/MS. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18031159. [PMID: 33525616 PMCID: PMC7908302 DOI: 10.3390/ijerph18031159] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 01/20/2021] [Accepted: 01/23/2021] [Indexed: 11/16/2022]
Abstract
The residues of antimicrobials used in human and veterinary medicine are popular pollutants of anthropogenic origin. The main sources of introducing antimicrobials into the environment are sewage treatment plants and the agricultural industry. Antimicrobials in animal manure contaminate the surrounding soil as well as groundwater, and can be absorbed by plants. The presence of antimicrobials in food of plant origin may pose a threat to human health due to their high biological activity. As part of the research, a procedure was developed for the extraction and determination of ciprofloxacin, enrofloxacin, cefuroxime, nalidixic acid and metronidazole in environmental samples (soil and parsley root). An optimized solid-liquid extraction (SLE) method was used to separate antimicrobials from the solid samples and a mixture of citrate buffer (pH = 4): methanol (1:1; v/v) was used as the extraction solvent. Solid phase extraction (SPE) with OASIS® HLB cartridges was used to purify and pre-concentrate the sample. The recovery of the developed method was in the range of 55–108%. Analytes were determined by high-performance liquid chromatography coupled with an ultraviolet (UV) detector and a tandem mass spectrometer (HPLC-UV-MS/MS). The procedure was validated and applied to the determination of selected antimicrobials in soil and parsley root samples. Five types of soil and five types of parsley roots of different origins were analyzed. The presence of nalidixic acid in the parsley root samples was found in the concentration range of 0.14–0.72 ng g−1. It has been shown that antimicrobials are absorbed by the plant and can accumulate antimicrobials in its edible parts.
Collapse
|
21
|
F. Rabello R, R. Bonelli R, A. Penna B, P. Albuquerque J, M. Souza R, M. F. Cerqueira A. Antimicrobial Resistance in Farm Animals in Brazil: An Update Overview. Animals (Basel) 2020; 10:E552. [PMID: 32224900 PMCID: PMC7222418 DOI: 10.3390/ani10040552] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 03/10/2020] [Accepted: 03/23/2020] [Indexed: 02/07/2023] Open
Abstract
In animal husbandry, antimicrobial agents have been administered as supplements to increase production over the last 60 years. Large-scale animal production has increased the importance of antibiotic management because it may favor the evolution of antimicrobial resistance and select resistant strains. Brazil is a significant producer and exporter of animal-derived food. Although Brazil is still preparing a national surveillance plan, several changes in legislation and timely programs have been implemented. Thus, Brazilian data on antimicrobial resistance in bacteria associated with animals come from official programs and the scientific community. This review aims to update and discuss the available Brazilian data on this topic, emphasizing legal aspects, incidence, and genetics of the resistance reported by studies published since 2009, focusing on farm animals and derived foods with the most global public health impact. Studies are related to poultry, cattle, and pigs, and mainly concentrate on non-typhoid Salmonella, Escherichia coli, and Staphylococcus aureus. We also describe legal aspects of antimicrobial use in this context; and the current occurrence of genetic elements associated with resistance to beta-lactams, colistin, and fluoroquinolones, among other antimicrobial agents. Data here presented may be useful to provide a better understanding of the Brazilian status on antimicrobial resistance related to farm animals and animal-derived food products.
Collapse
Affiliation(s)
- Renata F. Rabello
- Departamento de Microbiologia e Parasitologia, Universidade Federal Fluminense, Niterói 24210-130, Brazil (B.A.P.); (J.P.A.)
| | - Raquel R. Bonelli
- Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, Brazil
| | - Bruno A. Penna
- Departamento de Microbiologia e Parasitologia, Universidade Federal Fluminense, Niterói 24210-130, Brazil (B.A.P.); (J.P.A.)
| | - Julia P. Albuquerque
- Departamento de Microbiologia e Parasitologia, Universidade Federal Fluminense, Niterói 24210-130, Brazil (B.A.P.); (J.P.A.)
| | - Rossiane M. Souza
- Centro Estadual de Pesquisa em Sanidade Animal, Empresa de Pesquisa Agropecuária do Estado do Rio de Janeiro, Niterói 24120-191, Brazil
| | - Aloysio M. F. Cerqueira
- Departamento de Microbiologia e Parasitologia, Universidade Federal Fluminense, Niterói 24210-130, Brazil (B.A.P.); (J.P.A.)
| |
Collapse
|
22
|
Rabello RF, Bonelli RR, Penna BA, Albuquerque JP, Souza RM, Cerqueira AMF. Antimicrobial Resistance in Farm Animals in Brazil: An Update Overview. Animals (Basel) 2020. [PMID: 32224900 DOI: 10.3390/ani1004055210] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/16/2023] Open
Abstract
In animal husbandry, antimicrobial agents have been administered as supplements to increase production over the last 60 years. Large-scale animal production has increased the importance of antibiotic management because it may favor the evolution of antimicrobial resistance and select resistant strains. Brazil is a significant producer and exporter of animal-derived food. Although Brazil is still preparing a national surveillance plan, several changes in legislation and timely programs have been implemented. Thus, Brazilian data on antimicrobial resistance in bacteria associated with animals come from official programs and the scientific community. This review aims to update and discuss the available Brazilian data on this topic, emphasizing legal aspects, incidence, and genetics of the resistance reported by studies published since 2009, focusing on farm animals and derived foods with the most global public health impact. Studies are related to poultry, cattle, and pigs, and mainly concentrate on non-typhoid Salmonella, Escherichia coli, and Staphylococcus aureus. We also describe legal aspects of antimicrobial use in this context; and the current occurrence of genetic elements associated with resistance to beta-lactams, colistin, and fluoroquinolones, among other antimicrobial agents. Data here presented may be useful to provide a better understanding of the Brazilian status on antimicrobial resistance related to farm animals and animal-derived food products.
Collapse
Affiliation(s)
- Renata F Rabello
- Departamento de Microbiologia e Parasitologia, Universidade Federal Fluminense, Niterói 24210-130, Brazil
| | - Raquel R Bonelli
- Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, Brazil
| | - Bruno A Penna
- Departamento de Microbiologia e Parasitologia, Universidade Federal Fluminense, Niterói 24210-130, Brazil
| | - Julia P Albuquerque
- Departamento de Microbiologia e Parasitologia, Universidade Federal Fluminense, Niterói 24210-130, Brazil
| | - Rossiane M Souza
- Centro Estadual de Pesquisa em Sanidade Animal, Empresa de Pesquisa Agropecuária do Estado do Rio de Janeiro, Niterói 24120-191, Brazil
| | - Aloysio M F Cerqueira
- Departamento de Microbiologia e Parasitologia, Universidade Federal Fluminense, Niterói 24210-130, Brazil
| |
Collapse
|