{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,3]],"date-time":"2026-06-03T02:18:59Z","timestamp":1780453139024,"version":"3.54.1"},"reference-count":45,"publisher":"Akademiai Kiado Zrt.","issue":"3","content-domain":{"domain":["akjournals.com"],"crossmark-restriction":true},"short-container-title":["AMicr"],"published-print":{"date-parts":[[2024,9,18]]},"abstract":"Abstract<\/jats:title>This study examined the prevalence and antibiotic resistance pattern of bla<\/jats:italic>CTX-M<\/jats:sub> extended-spectrum \u03b2-lactamase positive Salmonella<\/jats:italic> species isolated from a hospital in Weifang. Salmonella<\/jats:italic> strains were isolated from hospitalized patients from January 2018 to April 2023. Whole-genome sequencing was performed by Illumina platform. CTX-M-producing Salmonella<\/jats:italic> were identified by Comprehensive Antibiotic Research Database (CARD). Strain susceptibility to six antimicrobial agents was assessed by BD Phoenix\u2122 M50 System. MLST analysis confirmed sequence types and additionally, serotypes were determined by SeqSero2. Genetic environments of bla<\/jats:italic>CTX-M<\/jats:sub> genes were analyzed by Isfinder and BLASTn. Single nucleotide polymorphisms were used to construct a phylogenetic tree to analyze homology.\u00a0A total of 34 CTX-M-producing Salmonella<\/jats:italic> were detected. The most prevalent serotype was Salmonella enterica<\/jats:italic> subsp. enterica<\/jats:italic> 1,4,[5],12:i:- (14\/34, 41.18%), belonging to ST34, followed by Salmonella<\/jats:italic>\u00a0Enteritidis (10\/34, 29.41%), belonging to ST11. The highest resistance rate was detected to ampicillin (97.06%), followed by ceftriaxone (94.12%) and ceftazidime (58.83%). In CTX-M-producing Salmonella<\/jats:italic> five types of bla<\/jats:italic>CTX-M<\/jats:sub> genes were identified, the most prevalent was bla<\/jats:italic>CTX-M-55<\/jats:sub> (47.06%, 16\/34), followed by bla<\/jats:italic>CTX-M-14<\/jats:sub>, bla<\/jats:italic>CTX-M-65<\/jats:sub>, bla<\/jats:italic>CTX-M-125<\/jats:sub>, and bla<\/jats:italic>CTX-M-27<\/jats:sub> at 26.47% (9\/34), 11.77% (4\/34), 8.82% (3\/34), and 5.88% (2\/34), respectively. Apart from bla<\/jats:italic>CTX-M<\/jats:sub>, 40 antibiotic resistance genes were also detected, conveying resistance to multiple drugs and the most frequent genes were namely, mcr-1.1, aph(6)-Id, aph(3\u2033)-Ib, oqxAB, qnrB6, qnrS1<\/jats:italic>. According to genetic environment analysis, the insertion sequence ISEcp1<\/jats:italic> was prevalent upstream of the bla<\/jats:italic>CTX-M<\/jats:sub> gene. Our study demonstrates that multiple resistance genes are carried by clinical isolates of Salmonella<\/jats:italic> spp. however, the dominant ESBL genotype is CTX-M-55, that is associated with ISEcp1<\/jats:italic>.<\/jats:p>","DOI":"10.1556\/030.2024.02347","type":"journal-article","created":{"date-parts":[[2024,9,3]],"date-time":"2024-09-03T13:12:43Z","timestamp":1725369163000},"page":"220-227","update-policy":"https:\/\/doi.org\/10.1556\/policypage.crossmark.crossref.2","source":"Crossref","is-referenced-by-count":4,"title":["Prevalence and characteristics of ESBL-producing Salmonella in Weifang, China"],"prefix":"10.1556","volume":"71","author":[{"given":"Xuesong","family":"Wang","sequence":"first","affiliation":[{"name":"Department of Clinical Laboratory, Weifang People's Hospital, Weifang, Shandong, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Binglei","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of ICU, Weifang People's Hospital, Weifang, Shandong, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaohong","family":"Lu","sequence":"additional","affiliation":[{"name":"Department of Clinical Laboratory, Weifang People's Hospital, Weifang, Shandong, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jie","family":"Ma","sequence":"additional","affiliation":[{"name":"Department of Clinical Laboratory, Weifang People's Hospital, Weifang, Shandong, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0007-7354-3160","authenticated-orcid":true,"given":"Zhanzhao","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Clinical Laboratory, Weifang People's Hospital, Weifang, Shandong, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0002-8755-5035","authenticated-orcid":true,"given":"Yuhui","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Clinical Laboratory, Weifang People's Hospital, Weifang, Shandong, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"425","reference":[{"issue":"7","key":"B1","series-title":"Emerg Infect Dis","first-page":"774","article-title":"Salmonella control programs in Denmark","volume":"9","author":"Wegener HC","year":"2003","unstructured":"Wegener HC, Hald T, Lo Fo Wong D, Madsen M, Korsgaard H, Bage F, et al. Salmonella control programs in Denmark. Emerg Infect Dis 2003; 9(7): 774\u2013780."},{"key":"B2","series-title":"Foods","first-page":"2757","article-title":"The prevalence and epidemiology of Salmonella in retail raw poultry meat in China: a systematic review and meta-analysis","volume":"10","author":"Sun T","year":"2021","unstructured":"Sun T, Liu Y, Qin X, Aspridou Z, Zheng J, Wang X, et al. The prevalence and epidemiology of Salmonella in retail raw poultry meat in China: a systematic review and meta-analysis. Foods 2021; 10: 2757."},{"issue":"5","key":"B3","series-title":"Int J Environ Res Public Health","first-page":"863","article-title":"Campylobacteriosis, salmonellosis, yersiniosis, and listeriosis as zoonotic foodborne diseases: a review","volume":"15","author":"Chlebicz A","year":"2018","unstructured":"Chlebicz A, \u015ali\u017cewska K. Campylobacteriosis, salmonellosis, yersiniosis, and listeriosis as zoonotic foodborne diseases: a review. Int J Environ Res Public Health 2018; 15(5): 863."},{"key":"B4","series-title":"Vet World","first-page":"2070","article-title":"Antibiotic resistance in Salmonella spp. Isolated from poultry: a global overview","volume":"13","author":"Castro-Vargas RE","year":"2020","unstructured":"Castro-Vargas RE, Herrera-S\u00e1nchez MP, Rodr\u00edguez-Hern\u00e1ndez R, Rond\u00f3n-Barrag\u00e1n IS. Antibiotic resistance in Salmonella spp. Isolated from poultry: a global overview. Vet World 2020; 13: 2070\u201384."},{"issue":"3","key":"B5","series-title":"Pediatr Infect Dis J","first-page":"217","article-title":"Estimates of illnesses, hospitalizations and deaths caused by major bacterial enteric pathogens in young children in the United States","volume":"32","author":"Scallan E","year":"2013","unstructured":"Scallan E, Mahon BE, Hoekstra RM, Griffin PM. Estimates of illnesses, hospitalizations and deaths caused by major bacterial enteric pathogens in young children in the United States. Pediatr Infect Dis J 2013; 32(3): 217\u2013221."},{"issue":"2","key":"B6","series-title":"Acta Med Port","first-page":"96","article-title":"Salmonellosis in children at a Portuguese hospital: a retrospective dtudy","volume":"36","author":"Mendes IF","year":"2023","unstructured":"Mendes IF, Completo S, Vieira de Carvalho R, Jacinto S, Sch\u00e4fer S, Correia P, et al. Salmonellosis in children at a Portuguese hospital: a retrospective dtudy. Acta Med Port 2023; 36(2): 96\u2013104."},{"key":"B7","series-title":"Infect Drug Resist","first-page":"2737","article-title":"Non-typhoidal Salmonella infections among children in Fuzhou, Fujian, China: a 10-year retrospective review from 2012 to 2021","volume":"16","author":"Chen H","year":"2023","unstructured":"Chen H, Qiu H, Zhong H, Cheng F, Wu Z, Shi T. Non-typhoidal Salmonella infections among children in Fuzhou, Fujian, China: a 10-year retrospective review from 2012 to 2021. Infect Drug Resist 2023; 16: 2737\u20132749."},{"key":"B8","series-title":"Infect Drug Resist","first-page":"1403","article-title":"Prevalence, clinical characteristics and changes of antibiotic resistance in children with nontyphoidal Salmonella infections from 2009\u20132018 in Chongqing, China","volume":"14","author":"Wu LJ","year":"2021","unstructured":"Wu LJ, Luo Y, Shi GL, Li ZY. Prevalence, clinical characteristics and changes of antibiotic resistance in children with nontyphoidal Salmonella infections from 2009\u20132018 in Chongqing, China. Infect Drug Resist 2021; 14: 1403\u20131413."},{"issue":"1","key":"B9","series-title":"BMC Infect Di","first-page":"135","article-title":"Factors associated with Salmonella infection in patients with gastrointestinal complaints seeking health care at regional hospital in southern highland of Tanzania","volume":"20","author":"Ngogo FA","year":"2020","unstructured":"Ngogo FA, Joachim A, Abade AM, Rumisha SF, Mizinduko MM, Majigo MV. Factors associated with Salmonella infection in patients with gastrointestinal complaints seeking health care at regional hospital in southern highland of Tanzania. BMC Infect Di 2020; 20(1): 135."},{"issue":"4","key":"B10","series-title":"Microbiol Spectr","article-title":"Antimicrobial resistance in nontyphoidal Salmonella","volume":"6","author":"McDermott PF","year":"2018","unstructured":"McDermott PF, Zhao S, Tate H. Antimicrobial resistance in nontyphoidal Salmonella. Microbiol Spectr 2018; 6(4). https:\/\/doi.org\/10.1128\/microbiolspec."},{"key":"B11","series-title":"Front Public Health","article-title":"Epidemiology of foodborne diseases caused by Salmonella in Zhejiang Province, China, between 2010 and 2021","volume":"11","author":"He Y","year":"2023","unstructured":"He Y, Wang J, Zhang R, Chen L, Zhang H, Qi X, et al. Epidemiology of foodborne diseases caused by Salmonella in Zhejiang Province, China, between 2010 and 2021. Front Public Health 2023; 11:1127925."},{"key":"B12","article-title":"Antibiotic resistance threats in the United States, 2013","author":"CDC","year":"2013","unstructured":"CDC. Antibiotic resistance threats in the United States, 2013; 2013. http:\/\/www.cdc.gov\/drugresistance\/threat-report-2013\/pdf\/ar-threats-2013-508.pdf#page=112."},{"issue":"4","key":"B13","series-title":"Foodborne Pathog Dis","first-page":"244","article-title":"Salmonella Typhimurium and Salmonella Enteritidis infections in sporadic diarrhea in children: source tracing and resistance to third-generation cephalosporins and ciprofloxacin","volume":"16","author":"Wei Z","year":"2019","unstructured":"Wei Z, Xu X, Yan M, Chang H, Li Y, Kan B, et al. Salmonella Typhimurium and Salmonella Enteritidis infections in sporadic diarrhea in children: source tracing and resistance to third-generation cephalosporins and ciprofloxacin. Foodborne Pathog Dis 2019; 16(4): 244\u2013255."},{"key":"B14","series-title":"Front Microbiol","article-title":"Prevalence and characteristics of ceftriaxone-resistant Salmonella in children\u2019s hospital in Hangzhou, China","volume":"12","author":"Shi Q","year":"2021","unstructured":"Shi Q, Ye Y, Lan P, Han X, Quan J, Zhou M, et al. Prevalence and characteristics of ceftriaxone-resistant Salmonella in children\u2019s hospital in Hangzhou, China. Front Microbiol 2021; 12: 764787."},{"issue":"6\u20137","key":"B15","series-title":"Int J Med Microbiol","first-page":"305","article-title":"CTX-M-type \u03b2-lactamases: a successful story of antibiotic resistance","volume":"303","author":"D'Andrea MM","year":"2013","unstructured":"D'Andrea MM, Arena F, Pallecchi L, Rossolini GM. CTX-M-type \u03b2-lactamases: a successful story of antibiotic resistance. Int J Med Microbiol 2013; 303(6\u20137): 305\u2013317."},{"issue":"5","key":"B16","series-title":"Infection","first-page":"294","article-title":"A new plasmidic cefotaximase in a clinical isolate of Escherichia coli","volume":"18","author":"Bauernfeind A","year":"1990","unstructured":"Bauernfeind A, Grimm H, Schweighart S. A new plasmidic cefotaximase in a clinical isolate of Escherichia coli. Infection 1990; 18(5): 294\u2013298."},{"issue":"3","key":"B17","series-title":"JAC Antimicrob Resist","article-title":"Extended-spectrum \u03b2-lactamases: an update on their characteristics, epidemiology and detection","volume":"3","author":"Castanheira M","year":"2021","unstructured":"Castanheira M, Simner PJ, Bradford PA. Extended-spectrum \u03b2-lactamases: an update on their characteristics, epidemiology and detection. JAC Antimicrob Resist 2021; 3(3): dlab092."},{"issue":"8","key":"B18","series-title":"J\u00a0Antimicrob Chemother","first-page":"2145","article-title":"Global epidemiology of CTX-M \u03b2-lactamases: temporal and geographical shifts in genotype","volume":"72","author":"Bevan ER","year":"2017","unstructured":"Bevan ER, Jones AM, Hawkey PM. Global epidemiology of CTX-M \u03b2-lactamases: temporal and geographical shifts in genotype. J\u00a0Antimicrob Chemother 2017; 72(8): 2145\u20132155."},{"key":"B19","series-title":"Performance Standards for antimicrobial susceptibility testing","author":"CLSI","year":"2021","unstructured":"CLSI. Performance Standards for antimicrobial susceptibility testing, 31st ed. Wayne, PA: Clinical and Laboratory Standards Institute; 2021. CLSI supplement M100."},{"issue":"6","key":"B20","series-title":"Plos Comput Biol","article-title":"Unicycler: resolving bacterial genome assemblies from short and long sequencing reads","volume":"13","author":"Wick RR","year":"2017","unstructured":"Wick RR, Judd LM, Gorrie CL, Holt KE. Unicycler: resolving bacterial genome assemblies from short and long sequencing reads. Plos Comput Biol 2017; 13(6): e1005595."},{"issue":"11","key":"B21","series-title":"Antimicrob Agents Chemother","article-title":"Validating the AMRFinder tool and resistance gene Database by using antimicrobial resistance genotype-phenotype correlations in a collection of isolates","volume":"63","author":"Feldgarden M","year":"2019","unstructured":"Feldgarden M, Brover V, Haft DH, Prasad AB, Slotta DJ, Tolstoy I, et al. Validating the AMRFinder tool and resistance gene Database by using antimicrobial resistance genotype-phenotype correlations in a collection of isolates. Antimicrob Agents Chemother 2019; 63(11)."},{"issue":"4","key":"B22","series-title":"J Clin Microbiol","first-page":"1355","article-title":"Multilocus sequence typing of total-genome-sequenced bacteria","volume":"50","author":"Larsen MV","year":"2012","unstructured":"Larsen MV, Cosentino S, Rasmussen S, Friis C, Hasman H, Marvig RL, et al. Multilocus sequence typing of total-genome-sequenced bacteria. J Clin Microbiol 2012; 50(4): 1355\u20131361."},{"issue":"23","key":"B23","series-title":"Appl Environ Microbiol","article-title":"SeqSero2: rapid and improved Salmonella serotype determination using whole-genome sequencing data","volume":"85","author":"Zhang S","year":"2019","unstructured":"Zhang S, den Bakker HC, Li S, Chen J, Dinsmore BA, Lane C, et al. SeqSero2: rapid and improved Salmonella serotype determination using whole-genome sequencing data. Appl Environ Microbiol 2019; 85(23): e01746-19."},{"key":"B24","series-title":"Curr Protoc Bioinformatics","article-title":"Using MUMmer to identify similar regions in large sequence sets","author":"Delcher AL","year":"2003","unstructured":"Delcher AL, Salzberg SL, Phillippy AM. Using MUMmer to identify similar regions in large sequence sets. Curr Protoc Bioinformatics 2003. Chapter 10."},{"issue":"6","key":"B25","series-title":"Mol Biol Evol","first-page":"1547","article-title":"Mega X: molecular evolutionary genetics analysis across computing platforms","volume":"35","author":"Kumar S","year":"2018","unstructured":"Kumar S, Stecher G, Li M, Knyaz C, Tamura K. Mega X: molecular evolutionary genetics analysis across computing platforms. Mol Biol Evol 2018; 35(6): 1547\u20131549."},{"issue":"W1","key":"B26","series-title":"Nucleic Acids Res","first-page":"W256","article-title":"Interactive Tree of Life (iTOL) v4: recent updates and new developments","volume":"47","author":"Letunic I","year":"2019","unstructured":"Letunic I, Bork P. Interactive Tree of Life (iTOL) v4: recent updates and new developments. Nucleic Acids Res 2019; 47(W1): W256\u2013W9."},{"issue":"Database issue","key":"B27","series-title":"Nucleic Acids Res","first-page":"D32","article-title":"ISfinder: the reference centre for bacterial insertion sequences","volume":"34","author":"Siguier P","year":"2006","unstructured":"Siguier P, Perochon J, Lestrade L, Mahillon J, Chandler M. ISfinder: the reference centre for bacterial insertion sequences. Nucleic Acids Res 2006; 34(Database issue): D32-6."},{"issue":"7","key":"B28","series-title":"Microb Genom","article-title":"Genomic characterization of Salmonella Uzaramo for human invasive infection","volume":"6","author":"Xu X","year":"2020","unstructured":"Xu X, Chen Y, Pan H, Pang Z, Li F, Peng X, et al. Genomic characterization of Salmonella Uzaramo for human invasive infection. Microb Genom 2020; 6(7): mgen000401."},{"issue":"11","key":"B29","series-title":"Foodborne Pathog Dis","first-page":"633","article-title":"Phenotypic and molecular characterization of Salmonella 1,4,[5],12:i:- R-type ASSuT isolates from humans, animals, and environment in Portugal, 2006\u20132011","volume":"13","author":"Seixas R","year":"2016","unstructured":"Seixas R, Santos TR, Machado J, Tavares L, Bernardo F, Semedo-Lemsaddek T, et al. Phenotypic and molecular characterization of Salmonella 1,4,[5],12:i:- R-type ASSuT isolates from humans, animals, and environment in Portugal, 2006\u20132011. Foodborne Pathog Dis 2016; 13(11): 633\u2013641."},{"issue":"11","key":"B30","series-title":"Foodborne Pathog Dis","first-page":"790","article-title":"Characterization of human origin Salmonella erovar 1,4,[5],12:i:- in astern China, 2014 to 2018","volume":"18","author":"Zheng D","year":"2021","unstructured":"Zheng D, Ma K, Du J, Zhou Y, Wu G, Qiao X, et al. Characterization of human origin Salmonella erovar 1,4,[5],12:i:- in astern China, 2014 to 2018. Foodborne Pathog Dis 2021; 18(11): 790\u2013797."},{"issue":"2","key":"B31","series-title":"Nutrients","first-page":"1217","article-title":"Novel approaches to improve the intrinsic microbiological safety of powdered infant milk formula","volume":"7","author":"Kent RM","year":"2015","unstructured":"Kent RM, Fitzgerald GF, Hill C, Stanton C, Ross RP. Novel approaches to improve the intrinsic microbiological safety of powdered infant milk formula. Nutrients 2015; 7(2): 1217\u20131244."},{"issue":"4","key":"B32","series-title":"J Appl Bacteriol","first-page":"477","article-title":"Prevalence of Salmonella in chicken carcasses in Portugal","volume":"69","author":"Machado J","year":"1990","unstructured":"Machado J, Bernardo F. Prevalence of Salmonella in chicken carcasses in Portugal. J Appl Bacteriol 1990; 69(4): 477\u2013480."},{"issue":"2","key":"B33","series-title":"EFSA J","article-title":"The European Union summary report on antimicrobial resistance in zoonotic and indicator bacteria from humans, animals and food in 2017","volume":"17","author":"European Food Safety Authority; European Centre for Disease Prevention and Control","year":"2019","unstructured":"European Food Safety Authority; European Centre for Disease Prevention and Control. The European Union summary report on antimicrobial resistance in zoonotic and indicator bacteria from humans, animals and food in 2017. EFSA J 2019; 17(2): e05598."},{"key":"B34","series-title":"BMC Infect Dis","first-page":"53","article-title":"Serotypes, seasonal trends, and antibiotic resistance of non-typhoidal Salmonella from human patients in Guangdong Province, China, 2009\u20132012","volume":"15","author":"Liang Z","year":"2015","unstructured":"Liang Z, Ke B, Deng X, Liang J, Ran L, Lu L, et al. Serotypes, seasonal trends, and antibiotic resistance of non-typhoidal Salmonella from human patients in Guangdong Province, China, 2009\u20132012. BMC Infect Dis 2015; 15: 53."},{"issue":"2","key":"B35","series-title":"Foodborne Pathog Dis","first-page":"87","article-title":"The epidemiology of monophasic Salmonella Typhimurium","volume":"17","author":"Sun H","year":"2020","unstructured":"Sun H, Wan Y, Du P, Bai L. The epidemiology of monophasic Salmonella Typhimurium. Foodborne Pathog Dis 2020; 17(2): 87\u201397."},{"issue":"6","key":"B36","series-title":"Med J Malaysia","first-page":"672","article-title":"Clinical features and antibiotic susceptibility of Salmonella gastroenteritis in children: a ten-year review","volume":"75","author":"Takkinsatian P","year":"2020","unstructured":"Takkinsatian P, Silpskulsuk C, Prommalikit O. Clinical features and antibiotic susceptibility of Salmonella gastroenteritis in children: a ten-year review. Med J Malaysia 2020; 75(6): 672\u2013676."},{"issue":"10","key":"B37","series-title":"Eur J Clin Microbiol Infect Dis","first-page":"1215","article-title":"Clinical profiles and antimicrobial resistance patterns of invasive Salmonella infections in children in China","volume":"41","author":"Song W","year":"2022","unstructured":"Song W, Shan Q, Qiu Y, Lin X, Zhu C, Zhuo Z, et al. Clinical profiles and antimicrobial resistance patterns of invasive Salmonella infections in children in China. 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Antimicrob Agents Chemother 2004; 48(1): 1\u201314."},{"issue":"9","key":"B40","series-title":"Clin Microbiol Infect","first-page":"1475","article-title":"High prevalence of bla(CTX-M) extended-spectrum \u03b2-lactamase genes in Escherichia coli isolates from pets and emergence of CTX-M-64 in China","volume":"16","author":"Sun Y","year":"2010","unstructured":"Sun Y, Zeng Z, Chen S, Ma J, He L, Liu Y, et al. High prevalence of bla(CTX-M) extended-spectrum \u03b2-lactamase genes in Escherichia coli isolates from pets and emergence of CTX-M-64 in China. Clin Microbiol Infect 2010; 16(9): 1475\u20131481."},{"issue":"15","key":"B41","series-title":"Appl Microbiol Biotechnol","first-page":"6707","article-title":"Comparative analysis of multidrug resistance plasmids and genetic background of CTX-M-producing Escherichia coli recovered from captive wild animals","volume":"104","author":"Furlan JPR","year":"2020","unstructured":"Furlan JPR, Lopes R, Gonzalez IHL, Ramos PL, Stehling EG. Comparative analysis of multidrug resistance plasmids and genetic background of CTX-M-producing Escherichia coli recovered from captive wild animals. Appl Microbiol Biotechnol 2020; 104(15): 6707\u20136717."},{"key":"B42","series-title":"BMC Infect Dis","first-page":"659","article-title":"Nationwide high prevalence of CTX-M and an increase of CTX-M-55 in Escherichia coli isolated from patients with community-onset infections in Chinese county hospitals","volume":"14","author":"Zhang J","year":"2014","unstructured":"Zhang J, Zheng B, Zhao L, Wei Z, Ji J, Li L, et al. Nationwide high prevalence of CTX-M and an increase of CTX-M-55 in Escherichia coli isolated from patients with community-onset infections in Chinese county hospitals. 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J Antimicrob Chemother 2019; 74(3): 577\u2013581."},{"issue":"9","key":"B45","series-title":"Antimicrob Agents Chemother","first-page":"2938","article-title":"Insertion sequence ISEcp1B is involved in expression and mobilization of a bla(CTX-M) beta-lactamase gene","volume":"47","author":"Poirel L","year":"2003","unstructured":"Poirel L, Decousser JW, Nordmann P. Insertion sequence ISEcp1B is involved in expression and mobilization of a bla(CTX-M) beta-lactamase gene. 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