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Skarżyńska M, Zaja C M, Bomba A, Bocian Ł, Kozdruń W, Polak M, Wia Cek J, Wasyl D. Antimicrobial Resistance Glides in the Sky-Free-Living Birds as a Reservoir of Resistant Escherichia coli With Zoonotic Potential. Front Microbiol 2021; 12:656223. [PMID: 33897669 PMCID: PMC8062882 DOI: 10.3389/fmicb.2021.656223] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 03/05/2021] [Indexed: 12/15/2022] Open
Abstract
Antimicrobial resistance (AMR) is one of the most important global health concerns; therefore, the identification of AMR reservoirs and vectors is essential. Attention should be paid to the recognition of potential hazards associated with wildlife as this field still seems to be incompletely explored. In this context, the role of free-living birds as AMR carriers is noteworthy. Therefore, we applied methods used in AMR monitoring, supplemented by colistin resistance screening, to investigate the AMR status of Escherichia coli from free-living birds coming from natural habitats and rescue centers. Whole-genome sequencing (WGS) of strains enabled to determine resistance mechanisms and investigate their epidemiological relationships and virulence potential. As far as we know, this study is one of the few that applied WGS of that number (n = 71) of strains coming from a wild avian reservoir. The primary concerns arising from our study relate to resistance and its determinants toward antimicrobial classes of the highest priority for the treatment of critical infections in people, e.g., cephalosporins, quinolones, polymyxins, and aminoglycosides, as well as fosfomycin. Among the numerous determinants, bla CTX-M-15, bla CMY-2, bla SHV-12, bla TEM-1B, qnrS1, qnrB19, mcr-1, fosA7, aac(3)-IIa, ant(3")-Ia, and aph(6)-Id and chromosomal gyrA, parC, and parE mutations were identified. Fifty-two sequence types (STs) noted among 71 E. coli included the global lineages ST131, ST10, and ST224 as well as the three novel STs 11104, 11105, and 11194. Numerous virulence factors were noted with the prevailing terC, gad, ompT, iss, traT, lpfA, and sitA. Single E. coli was Shiga toxin-producing. Our study shows that the clonal spread of E. coli lineages of public and animal health relevance is a serious avian-associated hazard.
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Affiliation(s)
- Magdalena Skarżyńska
- Department of Microbiology, National Veterinary Research Institute, Puławy, Poland
| | - Magdalena Zaja C
- Department of Microbiology, National Veterinary Research Institute, Puławy, Poland
| | - Arkadiusz Bomba
- Department of Omics Analyses, National Veterinary Research Institute, Puławy, Poland
| | - Łukasz Bocian
- Department of Epidemiology and Risk Assessment, National Veterinary Research Institute, Puławy, Poland
| | - Wojciech Kozdruń
- Department of Poultry Diseases, National Veterinary Research Institute, Puławy, Poland
| | - Marcin Polak
- Department of Zoology and Nature Protection, Institute of Biological Sciences, Maria Curie-Skłodowska University, Lublin, Poland
| | - Jarosław Wia Cek
- Department of Zoology and Nature Protection, Institute of Biological Sciences, Maria Curie-Skłodowska University, Lublin, Poland
| | - Dariusz Wasyl
- Department of Microbiology, National Veterinary Research Institute, Puławy, Poland.,Department of Omics Analyses, National Veterinary Research Institute, Puławy, Poland
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Athanasakopoulou Z, Tsilipounidaki K, Sofia M, Chatzopoulos DC, Giannakopoulos A, Karakousis I, Giannakis V, Spyrou V, Touloudi A, Satra M, Galamatis D, Diamantopoulos V, Mpellou S, Petinaki E, Billinis C. Poultry and Wild Birds as a Reservoir of CMY-2 Producing Escherichia coli: The First Large-Scale Study in Greece. Antibiotics (Basel) 2021; 10:antibiotics10030235. [PMID: 33652621 PMCID: PMC7996950 DOI: 10.3390/antibiotics10030235] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Revised: 02/22/2021] [Accepted: 02/23/2021] [Indexed: 12/16/2022] Open
Abstract
Resistance mediated by β-lactamases is a globally spread menace. The aim of the present study was to determine the occurrence of Escherichia coli producing plasmid-encoded AmpC β-lactamases (pAmpC) in animals. Fecal samples from chickens (n = 159), cattle (n = 104), pigs (n = 214), and various wild bird species (n = 168), collected from different Greek regions during 2018-2020, were screened for the presence of pAmpC-encoding genes. Thirteen E. coli displaying resistance to third-generation cephalosporins and a positive AmpC confirmation test were detected. blaCMY-2 was the sole pAmpC gene identified in 12 chickens' and 1 wild bird (Eurasian magpie) isolates and was in all cases linked to an upstream ISEcp1-like element. The isolates were classified into five different sequence types: ST131, ST117, ST155, ST429, and ST1415. Four chickens' stains were assigned to ST131, while five chickens' strains and the one from the Eurasian magpie belonged to ST117. Seven pAmpC isolates co-harbored genes conferring resistance to tetracyclines (tetM, tetB, tetC, tetD), 3 carried sulfonamide resistance genes (sulI and sulII), and 10 displayed mutations in the quinolone resistance-determining regions of gyrA (S83L+D87N) and parC (S80I+E84V). This report provides evidence of pAmpC dissemination, describing for the first time the presence of CMY-2 in chickens and wild birds from Greece.
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Affiliation(s)
- Zoi Athanasakopoulou
- Faculty of Veterinary Science, University of Thessaly, 43100 Karditsa, Greece; (Z.A.); (M.S.); (D.C.C.); (A.G.); (A.T.)
| | | | - Marina Sofia
- Faculty of Veterinary Science, University of Thessaly, 43100 Karditsa, Greece; (Z.A.); (M.S.); (D.C.C.); (A.G.); (A.T.)
| | - Dimitris C. Chatzopoulos
- Faculty of Veterinary Science, University of Thessaly, 43100 Karditsa, Greece; (Z.A.); (M.S.); (D.C.C.); (A.G.); (A.T.)
| | - Alexios Giannakopoulos
- Faculty of Veterinary Science, University of Thessaly, 43100 Karditsa, Greece; (Z.A.); (M.S.); (D.C.C.); (A.G.); (A.T.)
| | | | | | - Vassiliki Spyrou
- Faculty of Animal Science, University of Thessaly, 41110 Larissa, Greece;
| | - Antonia Touloudi
- Faculty of Veterinary Science, University of Thessaly, 43100 Karditsa, Greece; (Z.A.); (M.S.); (D.C.C.); (A.G.); (A.T.)
| | - Maria Satra
- Faculty of Public and Integrated Health, University of Thessaly, 43100 Karditsa, Greece;
| | - Dimitrios Galamatis
- Hellenic Agricultural Organization DIMITRA (ELGO DIMITRA), 57001 Thessaloniki, Greece;
| | | | - Spyridoula Mpellou
- Bioefarmoges Eleftheriou LP-Integrated Mosquito Control, 19007 Marathon, Greece;
| | - Efthymia Petinaki
- Faculty of Medicine, University of Thessaly, 41500 Larissa, Greece; (K.T.); (E.P.)
| | - Charalambos Billinis
- Faculty of Veterinary Science, University of Thessaly, 43100 Karditsa, Greece; (Z.A.); (M.S.); (D.C.C.); (A.G.); (A.T.)
- Faculty of Public and Integrated Health, University of Thessaly, 43100 Karditsa, Greece;
- Correspondence:
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Ong KH, Khor WC, Quek JY, Low ZX, Arivalan S, Humaidi M, Chua C, Seow KLG, Guo S, Tay MYF, Schlundt J, Ng LC, Aung KT. Occurrence and Antimicrobial Resistance Traits of Escherichia coli from Wild Birds and Rodents in Singapore. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17155606. [PMID: 32756497 PMCID: PMC7432465 DOI: 10.3390/ijerph17155606] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 07/26/2020] [Accepted: 07/28/2020] [Indexed: 12/03/2022]
Abstract
Antimicrobial resistance (AMR) in Escherichia coli (E. coli) poses a public health concern worldwide. Wild birds and rodents, due to their mobility, are potential vehicles for transmission of AMR bacteria to humans. Ninety-six wild birds’ faecal samples and 135 rodents’ droppings samples were collected and analysed in 2017. Forty-six E. coli isolates from wild birds and rodents were subjected to AMR phenotypic and genotypic characterisation. The proportion of E. coli isolates resistant to at least one of the antimicrobials tested from wild birds (80.8%) was significantly higher than that of isolates from rodents (40.0%). The proportion of E. coli isolates resistant to each antimicrobial class for wild birds was 3.8% to 73.1% and that for rodents was 5.0% to 35.0%. Six out of 26 E. coli isolates from wild birds (23.1%) and two out of 20 (10.0%) isolates from rodents were multi-drug resistant (MDR) strains. These MDR E. coli isolates were detected with various antimicrobial resistance genes such as blaTEM-1B and qnrS1 and could be considered as part of the environmental resistome. Findings in this study suggested that wild birds and rodents could play a role in disseminating antimicrobial resistant E. coli, and this underscores the necessity of environment management and close monitoring on AMR bacteria in wild birds and rodents to prevent spreading of resistant organisms to other wildlife animals and humans.
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Affiliation(s)
- Kar Hui Ong
- Environmental Health Institute, National Environment Agency, Singapore 138667, Singapore; (K.H.O.); (J.Y.Q.); (Z.X.L.); (S.A.); (M.H.); (C.C.); (K.T.A.)
- National Centre for Food Science, Singapore Food Agency, Singapore 608550, Singapore;
| | - Wei Ching Khor
- National Centre for Food Science, Singapore Food Agency, Singapore 608550, Singapore;
| | - Jing Yi Quek
- Environmental Health Institute, National Environment Agency, Singapore 138667, Singapore; (K.H.O.); (J.Y.Q.); (Z.X.L.); (S.A.); (M.H.); (C.C.); (K.T.A.)
| | - Zi Xi Low
- Environmental Health Institute, National Environment Agency, Singapore 138667, Singapore; (K.H.O.); (J.Y.Q.); (Z.X.L.); (S.A.); (M.H.); (C.C.); (K.T.A.)
| | - Sathish Arivalan
- Environmental Health Institute, National Environment Agency, Singapore 138667, Singapore; (K.H.O.); (J.Y.Q.); (Z.X.L.); (S.A.); (M.H.); (C.C.); (K.T.A.)
| | - Mahathir Humaidi
- Environmental Health Institute, National Environment Agency, Singapore 138667, Singapore; (K.H.O.); (J.Y.Q.); (Z.X.L.); (S.A.); (M.H.); (C.C.); (K.T.A.)
| | - Cliff Chua
- Environmental Health Institute, National Environment Agency, Singapore 138667, Singapore; (K.H.O.); (J.Y.Q.); (Z.X.L.); (S.A.); (M.H.); (C.C.); (K.T.A.)
| | - Kelyn L. G. Seow
- School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore 637459, Singapore; (K.L.G.S.); (S.G.); (M.Y.F.T.); (J.S.)
- Nanyang Technological University Food Technology Centre (NAFTEC), Singapore 637459, Singapore
| | - Siyao Guo
- School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore 637459, Singapore; (K.L.G.S.); (S.G.); (M.Y.F.T.); (J.S.)
- Nanyang Technological University Food Technology Centre (NAFTEC), Singapore 637459, Singapore
| | - Moon Y. F. Tay
- School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore 637459, Singapore; (K.L.G.S.); (S.G.); (M.Y.F.T.); (J.S.)
- Nanyang Technological University Food Technology Centre (NAFTEC), Singapore 637459, Singapore
| | - Joergen Schlundt
- School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore 637459, Singapore; (K.L.G.S.); (S.G.); (M.Y.F.T.); (J.S.)
- Nanyang Technological University Food Technology Centre (NAFTEC), Singapore 637459, Singapore
| | - Lee Ching Ng
- Environmental Health Institute, National Environment Agency, Singapore 138667, Singapore; (K.H.O.); (J.Y.Q.); (Z.X.L.); (S.A.); (M.H.); (C.C.); (K.T.A.)
- School of Biological Sciences, Nanyang Technological University, Singapore 637551, Singapore
- Correspondence:
| | - Kyaw Thu Aung
- Environmental Health Institute, National Environment Agency, Singapore 138667, Singapore; (K.H.O.); (J.Y.Q.); (Z.X.L.); (S.A.); (M.H.); (C.C.); (K.T.A.)
- National Centre for Food Science, Singapore Food Agency, Singapore 608550, Singapore;
- School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore 637459, Singapore; (K.L.G.S.); (S.G.); (M.Y.F.T.); (J.S.)
- Nanyang Technological University Food Technology Centre (NAFTEC), Singapore 637459, Singapore
- School of Biological Sciences, Nanyang Technological University, Singapore 637551, Singapore
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Zhu Z, Pan S, Wei B, Liu H, Zhou Z, Huang X, Luo Y, Zhou L, Zhang S, Ma X, Cao S, Shen L, Wang Y, Fu H, Geng Y, He C, Xie Y, Peng G, Zhong Z. High prevalence of multi-drug resistances and diversity of mobile genetic elements in Escherichia coli isolates from captive giant pandas. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2020; 198:110681. [PMID: 32361498 DOI: 10.1016/j.ecoenv.2020.110681] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 04/22/2020] [Accepted: 04/24/2020] [Indexed: 06/11/2023]
Abstract
The purpose of this study was to characterize the antimicrobial resistance produced by mobile genetic elements and integron gene cassettes in Escherichia coli isolated from the feces of captive giant pandas. We performed a standard disk diffusion antimicrobial susceptibility test with 84 E. coli isolates and further evaluated the mobile genetic elements and integron gene cassettes. The antimicrobial susceptibility test demonstrated that 43.37% (36/84) of the isolates showed multiple drug resistances. The E. coli isolates mainly showed resistance to aztreonam (86.90%, 73/84) and amoxicillin/clavulanic acid (80.95%, 68/84). The most frequently observed resistance patterns were ampicillin/amoxicillin-clavulanic acid (13.10%, n = 11), and doxycycline/amoxicillin-clavulanic acid (4.76%, n = 4). Further analyses detected 11 mobile genetic elements, of which merA (54/84, 64.30%) had the highest frequency. All isolates were negative for intI3, traA, tnpU, traF, tnp513, tnsA, ISkpn7, ISpa7, ISkpn6, and ISCR1. We further analyzed antimicrobial resistance-related integrons among 30 E. coli isolates (the 27 intI1-positive isolates and the 3 intI2-positive isolates); six gene cassette profiles (dfrA17+aadA5, aadA2, dfrA12+aadA2, dfrA1+aadA1, dfrA1, and aadA1) were identified in the 27 intI1-positive isolates, but not in the three intI2-positive ones. Our study sheds light on the prevalence of multiple drug resistances and the diversity of mobile genetic elements in E. coli isolates, and highlights the necessity to monitor antibiotic resistance in more E. coli strains from captive giant pandas.
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Affiliation(s)
- Ziqi Zhu
- College of Veterinary Medicine, Sichuan Agricultural University, Key Laboratory of Animal Disease and Human Health of Sichuan, Chengdu, 611130, China
| | - Shulei Pan
- College of Veterinary Medicine, Sichuan Agricultural University, Key Laboratory of Animal Disease and Human Health of Sichuan, Chengdu, 611130, China
| | - Bin Wei
- College of Veterinary Medicine, Sichuan Agricultural University, Key Laboratory of Animal Disease and Human Health of Sichuan, Chengdu, 611130, China
| | - Haifeng Liu
- College of Veterinary Medicine, Sichuan Agricultural University, Key Laboratory of Animal Disease and Human Health of Sichuan, Chengdu, 611130, China
| | - Ziyao Zhou
- College of Veterinary Medicine, Sichuan Agricultural University, Key Laboratory of Animal Disease and Human Health of Sichuan, Chengdu, 611130, China
| | - Xiangming Huang
- Chengdu Research Base of Giant Panda Breeding, Sichuan Key Laboratory of Conservation Biology for Endangered Wildlife, Chengdu, 610081, China
| | - Yan Luo
- College of Veterinary Medicine, Sichuan Agricultural University, Key Laboratory of Animal Disease and Human Health of Sichuan, Chengdu, 611130, China
| | - Lei Zhou
- Sichuan Institute of Musk Deer Breeding, Dujiangyan, 611845, China
| | - Shaqiu Zhang
- College of Veterinary Medicine, Sichuan Agricultural University, Key Laboratory of Animal Disease and Human Health of Sichuan, Chengdu, 611130, China
| | - Xiaoping Ma
- College of Veterinary Medicine, Sichuan Agricultural University, Key Laboratory of Animal Disease and Human Health of Sichuan, Chengdu, 611130, China
| | - Suizhong Cao
- College of Veterinary Medicine, Sichuan Agricultural University, Key Laboratory of Animal Disease and Human Health of Sichuan, Chengdu, 611130, China
| | - Liuhong Shen
- College of Veterinary Medicine, Sichuan Agricultural University, Key Laboratory of Animal Disease and Human Health of Sichuan, Chengdu, 611130, China
| | - Ya Wang
- College of Veterinary Medicine, Sichuan Agricultural University, Key Laboratory of Animal Disease and Human Health of Sichuan, Chengdu, 611130, China
| | - Hualin Fu
- College of Veterinary Medicine, Sichuan Agricultural University, Key Laboratory of Animal Disease and Human Health of Sichuan, Chengdu, 611130, China
| | - Yi Geng
- College of Veterinary Medicine, Sichuan Agricultural University, Key Laboratory of Animal Disease and Human Health of Sichuan, Chengdu, 611130, China
| | - Changliang He
- College of Veterinary Medicine, Sichuan Agricultural University, Key Laboratory of Animal Disease and Human Health of Sichuan, Chengdu, 611130, China
| | - Yue Xie
- College of Veterinary Medicine, Sichuan Agricultural University, Key Laboratory of Animal Disease and Human Health of Sichuan, Chengdu, 611130, China
| | - Guangneng Peng
- College of Veterinary Medicine, Sichuan Agricultural University, Key Laboratory of Animal Disease and Human Health of Sichuan, Chengdu, 611130, China
| | - Zhijun Zhong
- College of Veterinary Medicine, Sichuan Agricultural University, Key Laboratory of Animal Disease and Human Health of Sichuan, Chengdu, 611130, China.
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Yoon MY, Kim YB, Ha JS, Seo KW, Noh EB, Son SH, Lee YJ. Molecular characteristics of fluoroquinolone-resistant avian pathogenic Escherichia coli isolated from broiler chickens. Poult Sci 2020; 99:3628-3636. [PMID: 32616259 PMCID: PMC7597827 DOI: 10.1016/j.psj.2020.03.029] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 02/13/2020] [Accepted: 03/21/2020] [Indexed: 11/30/2022] Open
Abstract
Avian pathogenic Escherichia coli (APEC) is a major pathogen in the poultry industry worldwide including Korea. In this study, the phenotypic and genotypic characteristics of 33 fluoroquinolone (FQ)-resistant APEC isolates from broilers were analyzed. All FQ-resistant APEC isolates showed amino acid exchanges at both gyrA and parC and high minimal inhibitory concentrations for FQs. A total of 11 (33.3%) isolates were positive for the plasmid-mediated quinolone resistance (PMQR) genes, qnrA (8 isolates) and qnrS (3 isolates), and showed multidrug resistance. Among the 11 PMQR-positive isolates, 1 and 2 isolates carried blaCTX-1 and blaCTX-15, respectively, as extended-spectrum β-lactamase (ESBL) producers, and the non-ESBL gene, blaTEM-1, was found in 4 isolates. Among 3 aminoglycoside-resistant isolates, aac(3)-II was only detected in 1 isolate. All 8 APEC isolates with resistance to tetracycline carried the tetA gene. Overall, 6 of the 7 trimethoprim-sulfamethoxazole-resistant isolates carried the sul1 or sul2 genes, while only 2 of the 8 chloramphenicol-resistant isolates carried the catA1 gene. Although 9 isolates carried class I integrons, only 4 isolates carried the gene cassettes dfrA12-aadA2 (2 isolates), dfrA17-aadA5 (1 isolate), extX-psp-aadA2 (1 isolate), and dfrA27 (1 isolate). The most common plasmid replicon was FIB (8 isolates, 72.7%), followed by K/B (4 isolates, 36.4%). Antimicrobial resistance monitoring and molecular analysis of APEC should be performed continuously to surveil the transmission between poultry farms.
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Affiliation(s)
- Mi Young Yoon
- Quality Management Department, Samhwa GPS Breeding Agri. Inc., Hongseong-gun, Chung Nam, 32291, Republic of Korea
| | - Yeong Bin Kim
- College of Veterinary Medicine & Zoonoses Research Institute, Kyungpook National University, Buk-gu, Daegu, 41566, Republic of Korea
| | - Jong Su Ha
- Quality Management Department, Samhwa GPS Breeding Agri. Inc., Hongseong-gun, Chung Nam, 32291, Republic of Korea
| | - Kwang Won Seo
- Department of Basic Sciences, College of Veterinary Medicine, Mississippi State University, 39762, USA
| | - Eun Bi Noh
- College of Veterinary Medicine & Zoonoses Research Institute, Kyungpook National University, Buk-gu, Daegu, 41566, Republic of Korea
| | - Se Hyun Son
- College of Veterinary Medicine & Zoonoses Research Institute, Kyungpook National University, Buk-gu, Daegu, 41566, Republic of Korea
| | - Young Ju Lee
- College of Veterinary Medicine & Zoonoses Research Institute, Kyungpook National University, Buk-gu, Daegu, 41566, Republic of Korea.
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Kaspersen H, Sekse C, Zeyl Fiskebeck E, Slettemeås JS, Simm R, Norström M, Urdahl AM, Lagesen K. Dissemination of Quinolone-Resistant Escherichia coli in the Norwegian Broiler and Pig Production Chains and Possible Persistence in the Broiler Production Environment. Appl Environ Microbiol 2020; 86:e02769-19. [PMID: 31953334 PMCID: PMC7082582 DOI: 10.1128/aem.02769-19] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Accepted: 12/20/2019] [Indexed: 11/20/2022] Open
Abstract
In Norway, the use of quinolones in livestock populations is very low, and prophylactic use is prohibited. Despite this, quinolone-resistant Escherichia coli (QREC) isolates are present at low levels in several animal species. The source of these QREC isolates is unknown. The aim of this study was to characterize and compare QREC isolates from different animal species to identify putative factors that may promote the occurrence of QREC. A total of 280 QREC isolates, from broilers, pigs, red foxes, and wild birds, were whole-genome sequenced and analyzed. Well-known chromosomal and plasmid-mediated resistance mechanisms were identified. In addition, mutations in marR, marA, and rpoB causing novel amino acid substitutions in their respective proteins were detected. Phylogenetic analyses were used to determine the relationships between the isolates. Quinolone resistance mechanism patterns appeared to follow sequence type groups. Similar QREC isolates with similar resistance mechanism patterns were detected from the samples, and further phylogenetic analysis indicated close evolutionary relationships between specific isolates from different sources. This suggests the dissemination of highly similar QREC isolates between animal species and also the persistence of QREC strains within the broiler production chain. This highlights the importance of both control measures at the top of the production chain as well as biosecurity measures to avoid the further dissemination and persistence of QREC in these environments.IMPORTANCE Since antimicrobial usage is low in Norwegian animal husbandry, Norway is an ideal country to study antimicrobial resistance in the absence of selective pressure from antimicrobial usage. In particular, the usage of quinolones is very low, which makes it possible to investigate the spread and development of quinolone resistance in natural environments. Comparison of quinolone-resistant E. coli (QREC) isolates from livestock and wild animals in light of this low quinolone usage provides new insights into the development and dissemination of QREC in both natural and production environments. With this information, preventive measures may be taken to prevent further dissemination within Norwegian livestock and between other animals, thus maintaining the favorable situation in Norway.
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Affiliation(s)
| | | | | | | | - Roger Simm
- Institute of Oral Biology, Faculty of Dentistry, University of Oslo, Oslo, Norway
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Nishikawa R, Murase T, Ozaki H. Plasmid-mediated quinolone resistance in Escherichia coli isolates from commercial broiler chickens and selection of fluoroquinolone-resistant mutants. Poult Sci 2020; 98:5900-5907. [PMID: 31198966 DOI: 10.3382/ps/pez337] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Accepted: 05/29/2019] [Indexed: 11/20/2022] Open
Abstract
Plasmid-mediated quinolone resistance (PMQR) is a potential concern for animal husbandry and public health. Escherichia coli isolates from a total of 109 fecal samples collected from 6 commercial broiler farms between 2007 and 2011 were examined for PMQR genes, and transfer of these genes was tested by conjugation analysis to elucidate the prevalence and spread of PMQR in broiler chickens. Two isolates from 2 farms harbored the aac(6')-Ib-cr gene that was not detected in plasmids using Southern blot analysis of S1 nuclease-digested genomic DNA separated by pulsed-field gel electrophoresis. In these 2 isolates, nucleotide mutations in the gyrA and parC genes that result in amino acid substitutions were detected. Additionally, a total of 6 isolates originating from 6 chickens from the 2 farms were positive for the qnrS1 gene. In 2 of the 6 isolates, the qnrS1 gene was transferred to a recipient strain. Two transconjugants harboring the qnrS1 gene were cultured on media supplemented with successively higher concentrations of enrofloxacin (ERFX). After a 5-time subcultivation, the ERFX MICs reached 8 and 16 μg/mL, and no nucleotide mutations were detected in the gyrA, gyrB, parC, and parE genes. Our results suggest that the prevalence of PMQR was relatively low in broiler chickens and that exposure of bacteria carrying PMQR genes to the selective pressure of fluoroquinolones can result in resistance to fluoroquinolone, which is not caused by mutations in genes encoding topoisomerases.
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Affiliation(s)
- Ryo Nishikawa
- Laboratory of Veterinary Microbiology, Faculty of Agriculture, Tottori University, Tottori 680-8553, Japan
| | - Toshiyuki Murase
- Laboratory of Veterinary Microbiology, Faculty of Agriculture, Tottori University, Tottori 680-8553, Japan.,The Avian Zoonosis Research Center, Faculty of Agriculture, Tottori University, Tottori 680-8553, Japan
| | - Hiroichi Ozaki
- Laboratory of Veterinary Microbiology, Faculty of Agriculture, Tottori University, Tottori 680-8553, Japan.,The Avian Zoonosis Research Center, Faculty of Agriculture, Tottori University, Tottori 680-8553, Japan
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8
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Barguigua A, Rguibi Idrissi H, Nayme K, Timinouni M. Virulence and Antibiotic Resistance Patterns in E. coli, Morocco. ECOHEALTH 2019; 16:570-575. [PMID: 30895488 DOI: 10.1007/s10393-019-01404-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Revised: 12/22/2018] [Accepted: 01/18/2019] [Indexed: 06/09/2023]
Abstract
Of 28 non-duplicate isolates of Escherichia coli recovered from yellow-legged Larus michahellis in Morocco, 92.86% were resistant to more than three antibiotics and 71.4% were multidrug resistant. Phylogenetic group A was most predominant (57.14%), followed by B1 (18%), B2 (14.28%) and F (10.71%). One isolate was resistant to ertapenem and contained the blaOXA-48 gene. The plasmid-mediated quinolone resistance determinants were detected in nine isolates (aac(6')-Ib-cr, qnrS1, qnrB1). Thirteen isolates carried one of the Shiga toxin E. coli-associated genes: stx1 (n = 6), stx2 (n = 5) and eae (n = 2) genes. Our data support the idea that gull feces may create potential public health risk.
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Affiliation(s)
- Abouddihaj Barguigua
- Laboratory of Biotechnology and Sustainable Development of Natural Resources, Polydisciplinary Faculty, Sultan Moulay Slimane University, Bd Ibn Khaldoun, 23000, Beni Mellal, Morocco.
| | - Hamid Rguibi Idrissi
- Laboratory of Biodiversity, Ecology and Genome, Centre of Research "Plant and Microbial Biotechnology, Biodiversity and Environment, Faculty of Sciences, University Mohammed V, Rabat, Morocco
| | - Kaoutar Nayme
- Molecular Bacteriology Laboratory, Pasteur Institute of Morocco, 1, Place Louis Pasteur, 20360, Casablanca, Morocco
| | - Mohammed Timinouni
- Molecular Bacteriology Laboratory, Pasteur Institute of Morocco, 1, Place Louis Pasteur, 20360, Casablanca, Morocco
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9
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Dame-Korevaar A, Fischer EAJ, van der Goot J, Stegeman A, Mevius D. Transmission routes of ESBL/pAmpC producing bacteria in the broiler production pyramid, a literature review. Prev Vet Med 2018; 162:136-150. [PMID: 30621893 DOI: 10.1016/j.prevetmed.2018.12.002] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Revised: 12/03/2018] [Accepted: 12/05/2018] [Indexed: 10/27/2022]
Abstract
Plasmid mediated Extended Spectrum Beta-Lactamase and AmpC Beta-Lactamase (ESBL/pAmpC) producing bacteria are resistant to beta-lactam antimicrobials and are widespread in humans, the environment and animals. Animals, especially broilers, are an important reservoir of ESBL/pAmpC producing bacteria. To control ESBL/pAmpC prevalence in broilers, transmission within the entire broiler production pyramid should be considered. This study, including 103 articles originating from two electronic databases, searched for evidence for possible routes of transmission of ESBL/pAmpC producing bacteria in the broiler production pyramid. Possible routes of transmission were categorised as 1) vertical between generations, 2) at hatcheries, 3) horizontal on farm, and 4) horizontal between farms and via the environment of farms. This review presents indications for transmission of ESBL/pAmpC producing bacteria for each of these routes. However, the lack of quantitative results in the literature did not allow an estimation of the relative contribution or magnitude of the different routes. Future research should be specifically targeted towards such information as it is crucial to guide reduction strategies for the spread of ESBL/pAmpC producing bacteria in the broiler production chain.
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Affiliation(s)
- Anita Dame-Korevaar
- Department of Farm Animal Health, Faculty of Veterinary Medicine, Utrecht University, Utrecht, the Netherlands.
| | - Egil A J Fischer
- Department of Farm Animal Health, Faculty of Veterinary Medicine, Utrecht University, Utrecht, the Netherlands
| | - Jeanet van der Goot
- Department of Bacteriology and Epidemiology, Wageningen Bioveterinary Research, Lelystad, the Netherlands
| | - Arjan Stegeman
- Department of Farm Animal Health, Faculty of Veterinary Medicine, Utrecht University, Utrecht, the Netherlands
| | - Dik Mevius
- Department of Bacteriology and Epidemiology, Wageningen Bioveterinary Research, Lelystad, the Netherlands; Department of Infectious Diseases and Immunology, Faculty of Veterinary Medicine, Utrecht University, Utrecht, the Netherlands
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10
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Identification and characterization of plasmid-mediated quinolone resistance determinants in Enterobacteriaceae isolated from healthy poultry in Brazil. INFECTION GENETICS AND EVOLUTION 2018; 60:66-70. [DOI: 10.1016/j.meegid.2018.02.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Revised: 01/09/2018] [Accepted: 02/03/2018] [Indexed: 11/18/2022]
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11
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Bandyopadhyay S, Banerjee J, Bhattacharyya D, Samanta I, Mahanti A, Dutta TK, Ghosh S, Nanda PK, Dandapat P, Bandyopadhyay S. Genomic Identity of Fluoroquinolone-Resistant blaCTX-M-15-Type ESBL and pMAmpC β-Lactamase Producing Klebsiella pneumoniae from Buffalo Milk, India. Microb Drug Resist 2018; 24:1345-1353. [PMID: 29565231 DOI: 10.1089/mdr.2017.0368] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
Abstract
We investigated the occurrence of extended-spectrum β-lactamase (ESBL) and AmpC-type β-lactamase (ACBL) producing quinolone-resistant Klebsiella pneumoniae (KP) in milk samples of apparently healthy buffaloes (n = 348) and buffaloes (n = 19) with evidence of subclinical mastitis from seven districts of West Bengal, India. In total, 12 ESBL producing KP were isolated with blaCTX-M-15 gene and 7 of them were ACBL producers, as well. The blaCTX-M-15 genes were carried by transposable element ISEcp1. The plasmid-mediated quinolone resistance genes-qnrS, qnrA, qnrB, qepA, and aac(6')-Ib-cr were detected in five, one, three, four, and one isolate (s), respectively. In addition, eight isolates carried mutation in gyrase (gyrA) and six in topoisomerase IV (parC). Resistance markers/genes for sulfonamide (sul1), tetracycline [tet(A) and tet(B)], and aminoglycoside (aacC2) were also detected in eight, four, and one isolate(s), respectively. The class I integrons identified in five isolates carried aad2/aad5 and dfrA12/dfrA17 gene cassettes. The enterobacterial repetitive intergenic consensus-PCR revealed that all the isolates were genetically diverse and comprised a heterogeneous population. Isolation of multidrug-resistant KP, a typical nosocomial pathogen from buffalo milk, reiterates the need to monitor farm animals for ESBL producing Enterobacteriaceae and emphasizes on judicious use of antibiotics in animal husbandry sector.
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Affiliation(s)
| | - Jaydeep Banerjee
- 1 ICAR-Indian Veterinary Research Institute , ERS, Kolkata, India
| | | | | | | | - Tapan K Dutta
- 3 Department of Veterinary Microbiology, CAU , Selesih, Aizawl, Mizoram, India
| | - Sarbaswarup Ghosh
- 4 Sasya Shyamala Krishi Vigyan Kendra, Ramakrishna Mission Vivekananda Educational and Research Institute , Arapanch, Sonarpur, Kolkata, India
| | - Pramod K Nanda
- 1 ICAR-Indian Veterinary Research Institute , ERS, Kolkata, India
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12
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Kaspersen H, Urdahl AM, Simm R, Slettemeås JS, Lagesen K, Norström M. Occurrence of quinolone resistant E. coli originating from different animal species in Norway. Vet Microbiol 2018; 217:25-31. [PMID: 29615252 DOI: 10.1016/j.vetmic.2018.02.022] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Revised: 02/08/2018] [Accepted: 02/17/2018] [Indexed: 11/30/2022]
Abstract
The aim of this study was to describe and compare the occurrence of quinolone resistant Escherichia coli (QREC) in various animal species in relation to human population density. Data from the Norwegian monitoring programme for antimicrobial resistance in feed, food and animals from 2006 to 2016 was compiled and analysed. In total, 4568 E. coli isolates were included in this study. The isolates originated from broilers, layers, cattle, turkeys, dogs, wild birds, red foxes, reindeer, sheep, horses and pigs. Data regarding the geographical location of sampling was obtained for 4050 of these isolates and used to categorize the isolates depending on the human population density of the area. In total, 1.4% of the isolates were categorized as quinolone resistant. Compared to most European countries, there was an overall low occurrence of QREC in various animal species in Norway, though with an interspecies variation with the highest occurrence in broilers and wild birds (p < 0.05). Human population density was not associated with the occurrence of QREC. Since fluoroquinolones are not used prophylactically and in almost negligent amounts in various species in Norway, the interspecies variation in the occurrence of QREC suggests that other factors than fluoroquinolone use may be important in the development of QREC.
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Affiliation(s)
- Håkon Kaspersen
- Norwegian Veterinary Institute, Pb 750 Sentrum, 0106, Oslo, Norway.
| | | | - Roger Simm
- Department of Oral Biology, Faculty of Dentistry, University of Oslo, Pb 1052 Blindern, 0316, Oslo, Norway
| | | | - Karin Lagesen
- Norwegian Veterinary Institute, Pb 750 Sentrum, 0106, Oslo, Norway
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Odoch T, Sekse C, L'Abee-Lund TM, Høgberg Hansen HC, Kankya C, Wasteson Y. Diversity and Antimicrobial Resistance Genotypes in Non-Typhoidal Salmonella Isolates from Poultry Farms in Uganda. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:E324. [PMID: 29438292 PMCID: PMC5858393 DOI: 10.3390/ijerph15020324] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Revised: 02/08/2018] [Accepted: 02/09/2018] [Indexed: 11/23/2022]
Abstract
Non-typhoidal Salmonella (NTS) are foodborne pathogens of global public health significance. The aim of this study was to subtype a collection of 85 NTS originating from poultry farms in Uganda, and to evaluate a subgroup of phenotypically resistant isolates for common antimicrobial resistance genes and associated integrons. All isolates were subtyped by pulsed-field gel electrophoresis (PFGE). Phenotypically resistant isolates (n = 54) were screened by PCR for the most relevant AMR genes corresponding to their phenotypic resistance pattern, and all 54 isolates were screened by PCR for the presence of integron class 1 and 2 encoding genes. These genes are known to commonly encode resistance to ampicillin, tetracycline, ciprofloxacin, trimethoprim, sulfonamide and chloramphenicol. PFGE revealed 15 pulsotypes representing 11 serotypes from 75 isolates, as 10 were non-typable. Thirty one (57.4%) of the 54 resistant isolates carried at least one of the seven genes (blaTEM-1,cmlA, tetA, qnrS,sul1,dhfrI,dhfrVII) identified by PCR and six (11%) carried class 1 integrons. This study has shown that a diversity of NTS-clones are present in Ugandan poultry farm settings, while at the same time similar NTS-clones occur in different farms and areas. The presence of resistance genes to important antimicrobials used in human and veterinary medicine has been demonstrated, hence the need to strengthen strategies to combat antimicrobial resistance at all levels.
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Affiliation(s)
- Terence Odoch
- Department of Bio-security, Ecosystems and Veterinary Public Health, College of Veterinary Medicine, Animal Resources and Biosecurity (COVAB), Makerere University, P.O. Box 7062, Kampala, Uganda.
| | | | - Trine M L'Abee-Lund
- Department of Food Safety and Infection Biology, Faculty of Veterinary Medicine, Norwegian University of Life Sciences (NMBU), 0454 Oslo, Norway.
| | - Helge Christoffer Høgberg Hansen
- Department of Food Safety and Infection Biology, Faculty of Veterinary Medicine, Norwegian University of Life Sciences (NMBU), 0454 Oslo, Norway.
| | - Clovice Kankya
- Department of Bio-security, Ecosystems and Veterinary Public Health, College of Veterinary Medicine, Animal Resources and Biosecurity (COVAB), Makerere University, P.O. Box 7062, Kampala, Uganda.
| | - Yngvild Wasteson
- Department of Food Safety and Infection Biology, Faculty of Veterinary Medicine, Norwegian University of Life Sciences (NMBU), 0454 Oslo, Norway.
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Chantziaras I, Smet A, Haesebrouck F, Boyen F, Dewulf J. Studying the effect of administration route and treatment dose on the selection of enrofloxacin resistance in commensal Escherichia coli in broilers. J Antimicrob Chemother 2017; 72:1991-2001. [DOI: 10.1093/jac/dkx104] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2016] [Accepted: 03/10/2017] [Indexed: 11/13/2022] Open
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15
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Röderova M, Halova D, Papousek I, Dolejska M, Masarikova M, Hanulik V, Pudova V, Broz P, Htoutou-Sedlakova M, Sauer P, Bardon J, Cizek A, Kolar M, Literak I. Characteristics of Quinolone Resistance in Escherichia coli Isolates from Humans, Animals, and the Environment in the Czech Republic. Front Microbiol 2017; 7:2147. [PMID: 28119674 PMCID: PMC5220107 DOI: 10.3389/fmicb.2016.02147] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2016] [Accepted: 12/20/2016] [Indexed: 11/13/2022] Open
Abstract
Escherichia coli is a common commensal bacterial species of humans and animals that may become a troublesome pathogen causing serious diseases. The aim of this study was to characterize the quinolone resistance phenotypes and genotypes in E. coli isolates of different origin from one area of the Czech Republic. E. coli isolates were obtained from hospitalized patients and outpatients, chicken farms, retailed turkeys, rooks wintering in the area, and wastewaters. Susceptibility of the isolates grown on the MacConkey agar with ciprofloxacin (0.05 mg/L) to 23 antimicrobial agents was determined. The presence of plasmid-mediated quinolone resistance (PMQR) and ESBL genes was tested by PCR and sequencing. Specific mutations in gyrA, gyrB, parC, and parE were also examined. Multilocus sequence typing and pulsed-field gel electrophoresis were performed to assess the clonal relationship. In total, 1050 E. coli isolates were obtained, including 303 isolates from humans, 156 from chickens, 105 from turkeys, 114 from the rooks, and 372 from wastewater samples. PMQR genes were detected in 262 (25%) isolates. The highest occurrence was observed in isolates from retailed turkey (49% of the isolates were positive) and inpatients (32%). The qnrS1 gene was the most common PMQR determinant identified in 146 (56%) followed by aac(6')-Ib-cr in 77 (29%), qnrB19 in 41 (16%), and qnrB1 in 9 (3%) isolates. All isolates with high level of ciprofloxacin resistance (>32 mg/L) carried double or triple mutations in gyrA combined with single or double mutations in parC. The most frequently identified substitutions were Ser(83)Leu; Asp(87)Asn in GyrA, together with Ser(80)Ile, or Glu(84)Val in ParC. Majority of these isolates showed resistance to beta-lactams and multiresistance phenotype was found in 95% isolates. Forty-eight different sequence types among 144 isolates analyzed were found, including five major clones ST131 (26), ST355 (19), ST48 (13), ST95 (10), and ST10 (5). No isolates sharing 100% relatedness and originating from different areas were identified. In conclusion, our study identified PMQR genes in E. coli isolates in all areas studied, including highly virulent multiresistant clones such as ST131 producing CTX-M-15 beta-lactamases.
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Affiliation(s)
- Magdalena Röderova
- Department of Microbiology, Faculty of Medicine and Dentistry, Palacký University Olomouc Olomouc, Czechia
| | - Dana Halova
- Department of Biology and Wildlife Diseases, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno Brno, Czechia
| | - Ivo Papousek
- Department of Biology and Wildlife Diseases, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno Brno, Czechia
| | - Monika Dolejska
- Department of Biology and Wildlife Diseases, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences BrnoBrno, Czechia; Central European Institute of Technology (CEITEC), University of Veterinary and Pharmaceutical Sciences BrnoBrno, Czechia
| | - Martina Masarikova
- Central European Institute of Technology (CEITEC), University of Veterinary and Pharmaceutical Sciences BrnoBrno, Czechia; Department of Infectious Diseases and Microbiology, Faculty of Veterinary Medicine, University of Veterinary and Pharmaceutical Sciences BrnoBrno, Czechia
| | - Vojtech Hanulik
- Department of Microbiology, Faculty of Medicine and Dentistry, Palacký University OlomoucOlomouc, Czechia; Department of Microbiology, University Hospital OlomoucOlomouc, Czechia
| | - Vendula Pudova
- Department of Microbiology, Faculty of Medicine and Dentistry, Palacký University Olomouc Olomouc, Czechia
| | - Petr Broz
- Institute of Applied Biotechnologies (IAB) Prague, Czechia
| | - Miroslava Htoutou-Sedlakova
- Department of Microbiology, Faculty of Medicine and Dentistry, Palacký University OlomoucOlomouc, Czechia; Department of Microbiology, University Hospital OlomoucOlomouc, Czechia
| | - Pavel Sauer
- Department of Microbiology, Faculty of Medicine and Dentistry, Palacký University OlomoucOlomouc, Czechia; Department of Microbiology, University Hospital OlomoucOlomouc, Czechia
| | - Jan Bardon
- Department of Microbiology, Faculty of Medicine and Dentistry, Palacký University Olomouc Olomouc, Czechia
| | - Alois Cizek
- Central European Institute of Technology (CEITEC), University of Veterinary and Pharmaceutical Sciences BrnoBrno, Czechia; Department of Infectious Diseases and Microbiology, Faculty of Veterinary Medicine, University of Veterinary and Pharmaceutical Sciences BrnoBrno, Czechia
| | - Milan Kolar
- Department of Microbiology, Faculty of Medicine and Dentistry, Palacký University Olomouc Olomouc, Czechia
| | - Ivan Literak
- Department of Biology and Wildlife Diseases, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences BrnoBrno, Czechia; Central European Institute of Technology (CEITEC), University of Veterinary and Pharmaceutical Sciences BrnoBrno, Czechia
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