The antibiotic resistance characteristics of non-typhoidal Salmonella enterica isolated from food-producing animals, retail meat and humans in South East Asia

International Journal of Food Microbiology

Volumn 154, Issue 3, 2012, Pages 98-106

  Van, Thi Thu Hao ^a   Nguyen, Hoang Nam Kha ^a,b   Smooker, Peter M ^a   Coloe, Peter J ^a  

^a RMIT UNIVERSITY   (Australia)

^b NONG LAM UNIVERSITY   (Viet Nam)

Author keywords

Antibiotic resistance; Food animals; Humans; Meat; Salmonella; South East Asia

Indexed keywords

AMPICILLIN; CEFOTAXIME; CEFTAZIDIME; CEFTRIAXONE; CEPHALOSPORIN; CHLORAMPHENICOL; CIPROFLOXACIN; COTRIMOXAZOLE; DNA TOPOISOMERASE (ATP HYDROLYSING); GENTAMICIN; NALIDIXIC ACID; QUINOLINE DERIVED ANTIINFECTIVE AGENT; STREPTOMYCIN; SULFONAMIDE; TETRACYCLINE; TRIMETHOPRIM;

ANIMAL HUSBANDRY; ANIMAL SALMONELLOSIS; ANTIBIOTIC RESISTANCE; ANTIBIOTIC SENSITIVITY; BACTERIUM ISOLATE; BUFFALO; CAMBODIA; DIARRHEA; DRUG ABUSE; DRUG MISUSE; FOOD; GENE MUTATION; HUMAN; INDONESIA; INTEGRON; LAOS; MALAYSIA; MEAT; MULTIDRUG RESISTANCE; NONHUMAN; PHARMACEUTICAL CARE; PHILIPPINES; REVIEW; SALMONELLA ENTERICA; SALMONELLA ENTERITIDIS; SALMONELLA TYPHIMURIUM; SALMONELLOSIS; SINGAPORE; SWINE; THAILAND; URUGUAY; VETERINARY MEDICINE; VIET NAM;

ANIMALS; ANTI-BACTERIAL AGENTS; ASIA, SOUTHEASTERN; DEVELOPING COUNTRIES; DRUG RESISTANCE, BACTERIAL; DRUG RESISTANCE, MULTIPLE; FOOD MICROBIOLOGY; GENOMIC ISLANDS; HUMANS; INTEGRONS; MEAT; SALMONELLA ENTERICA; SALMONELLA INFECTIONS;

ANIMALIA; SALMONELLA; SALMONELLA ENTERICA;

EID: 84857051303     PISSN: 01681605     EISSN: 18793460     Source Type: Journal    
DOI: 10.1016/j.ijfoodmicro.2011.12.032     Document Type: Review

References (115)

1. Aarestrup F.M., Hendriksen R.S., Lockett J., Gay K., Teates K., McDermott P.F., White D.G., Hasman H., Sorensen G., Bangtrakulnonth A., Pornreongwong S., Pulsrikarn C., Angulo F.J., Gerner-Smidt P. International spread of multidrug-resistant Salmonella Schwarzengrund in food products. Emerging Infectious Dieseases 2007, 13:726-731.
2. Antunes P., Machado J., Peixe L. Characterization of antimicrobial resistance and class 1 and 2 integrons in Salmonella enterica isolates from different sources in Portugal. Journal of Antimicrobial Chemotherapy 2006, 58:297-304.
3. Aouf A., Messai Y., Salama M.S., Aboushady H.M., El-Anany M.G., Alouache S., Bakour R. Resistance to β-lactams of human and veterinary Salmonella isolates in Egypt and Algeria. African Journal of Microbiology Research 2011, 5:802-808.
4. Archambault M., Petrov P., Hendriksen R.S., Asseva G., Bangtrakulnonth A., Hasman H., Aarestrup F.M. Molecular characterization and occurrence of extended-spectrum beta-lactamase resistance genes among Salmonella enterica serovar Corvallis from Thailand, Bulgaria, and Denmark. Microbial Drug Resistance 2006, 12:192-198.
5. Arlet G., Barrett T.J., Butaye P., Cloeckaert A., Mulvey M.R., White D.G. Salmonella resistant to extended-spectrum cephalosporins: prevalence and epidemiology. Microbes and Infection 2006, 8:1945-1954.
6. Avsaroglu M.D., Helmuth R., Junker E., Hertwig S., Schroeter A., Akcelik M., Bozoglu F., Guerra B. Plasmid-mediated quinolone resistance conferred by qnrS1 in Salmonella enterica serovar Virchow isolated from Turkish food of avian origin. Journal of Antimicrobial Chemotherapy 2007, 60:1146-1150.
7. Benacer D., Thong K.L., Watanabe H., Puthucheary S.D. Characterization of drug resistant Salmonella enterica serotype Typhimurium by antibiograms, plasmids, integrons, resistance genes and PFGE. Journal of Microbiology and Biotechnology 2010, 20:1042-1052.
8. Beutlich J., Jahn S., Malorny B., Hauser E., Huhn S., Schroeter A., Rodicio M.R., Appel B., Threlfall J., Mevius D., Helmuth R., Guerra B. Antimicrobial resistance and virulence determinants in European "Salmonella Genomic Island 1 (SGI1)" positive Salmonella enterica isolates from different origins. Applied and Environmental Microbiology 2011, 77:5655-5664. on behalf of the Med-Vet-Net, W. P. P. G.
9. Bi S., Yan H., Chen M., Zhang Z., Shi L., Wang H. New variant Salmonella genomic island 1-U in Proteus mirabilis clinical and food isolates from South China. Journal of Antimicrobial Chemotherapy 2011, 66:1178-1179.
10. Boonmar S., Markvichitr K., Chaunchom S., Chanda C., Bangtrakulnonth A., Pornrunangwong S., Yamamoto S., Suzuki D., Kozawa K., Kimura H., Morita Y. Salmonella prevalence in slaughtered buffaloes and pigs and antimicrobial susceptibility of isolates in Vientiane, Lao People's Democratic Republic. Journal of Veterinary Medical Science 2008, 70:1345-1348.
11. Boyd D.A., Peters G.A., Ng L.-K., Mulvey M.R. Partial characterization of a genomic island associated with the multidrug resistance region of Salmonella enterica Typhymurium DT104. FEMS Microbiology Letters 2000, 189:285-291.
12. Boyd D., Cloeckaert A., Chaslus-Dancla E., Mulvey M.R. Characterization of variant Salmonella genomic island 1 multidrug resistance regions from serovars Typhimurium DT104 and Agona. Antimicrobial Agents and Chemotherapy 2002, 46:1714-1722.
13. Boyd D.A., Shi X., Hu Q.H., Ng L.K., Doublet B., Cloeckaert A., Mulvey M.R. Salmonella genomic island 1 (SGI1), variant SGI1-I, and new variant SGI1-O in Proteus mirabilis clinical and food isolates from China. Antimicrobial Agents and Chemotherapy 2008, 52:340-344.
14. Bukitwetan P., Suryawidjaja J.E., Salim O., Hidayat A., Herwana E., Lesmana M. Serovar distribution and antibiotic susceptibility of nontyphoidal Salmonella isolated from pediatric patients in Jakarta, Indonesia. Southeast Asian Journal of Tropical Medicine and Public Health 2007, 38:1088-1094.
15. Canton R., Coque T.M. The CTX-M beta-lactamase pandemic. Current Opinion in Microbiology 2006, 9:466-475.
16. Cavaco L.M., Hendriksen R.S., Aarestrup F.M. Plasmid-mediated quinolone resistance determinant qnrS1 detected in Salmonella enterica serovar Corvallis strains isolated in Denmark and Thailand. Journal of Antimicrobial Chemotherapy 2007, 60:704-706.
17. Chu C., Doublet B., Lee Y.L., Cloeckaert A., Chiou C.S., Chen S.W., Lin C.W., Chiu C.H. Salmonella genomic island 1-J variants associated with change in the antibiotic resistance gene cluster in multidrug-resistant Salmonella enterica serovar Virchow isolated from humans, Taiwan, 2004-2006. Clinical Microbiology and Infection 2012, 18:47-53.
18. Chuanchuen R., Koowatananukul C., Khemtong S. Characterization of class 1 integrons with unusual 3' conserved region from Salmonella enterica isolates. The Southeast Asian Journal of Tropical Medicine and Public Health 2008, 39:419-424.
19. Chuanchuen R., Ajariyakhajorn K., Koowatananukul C., Wannaprasat W., Khemtong S., Samngamnim S. Antimicrobial resistance and virulence genes in Salmonella enterica isolates from dairy cows. Foodborne Pathogens and Disease 2010, 7:63-69.
20. Collignon P., Powers J.H., Chiller T.M., Aidara-Kane A., Aarestrup F.M. World Health Organization ranking of antimicrobials according to their importance in human medicine: a critical step for developing risk management strategies for the use of antimicrobials in food production animals. Clinical Infectious Diseases 2009, 49:132-141.
21. Cook A., Reid-Smith R., Irwin R., McEwen S.A., Valdivieso-Garcia A., Ribble C. Antimicrobial resistance in Campylobacter, Salmonella, and Escherichia coli isolated from retail turkey meat from southern Ontario, Canada. Journal of Food Protection 2009, 72:473-481.
22. Crump J.A., Medalla F.M., Joyce K.W., Krueger A.L., Hoekstra R.M., Whichard J.M., Barzilay E.J. Antimicrobial resistance among invasive nontyphoidal Salmonella enterica isolates in the United States: National Antimicrobial Resistance Monitoring System, 1996 to 2007. Antimicrobial Agents and Chemotherapy 2011, 55:1148-1154. Emerging Infections Program NARMS Working Group.
23. Dahshan H., Chuma T., Shahada F., Akiba M., Fujimoto H., Akasaka K., Kamimura Y., Okamoto K. Characterization of antibiotic resistance and the emergence of AmpC-producing Salmonella Infantis from pigs. Journal of Veterinary Medical Science 2010, 72:1437-1442.
24. de Toro M., Rojo-Bezares B., Vinué L., Undabeitia E., Torres C., Sáenz Y. In vivo selection of aac(6')-Ib-cr and mutations in the gyrA gene in a clinical qnrS1-positive Salmonella enterica serovar Typhimurium DT104B strain recovered after fluoroquinolone treatment. Journal of Antimicrobial Chemotherapy 2010, 65:1945-1949.
25. Dimitrov T., Udo E.E., Albaksami O., Kilani A.A., Shehab el D.M. Ciprofloxacin treatment failure in a case of typhoid fever caused by Salmonella enterica serotype Paratyphi A with reduced susceptibility to ciprofloxacin. Journal of Medical Microbiology 2007, 56:277-279.
26. Djordjevic S.P., Cain A.K., Evershed N.J., Falconer L., Levings R.S., Lightfoot D., Hall R.M. Emergence and evolution of multiply antibiotic-resistant Salmonella enterica serovar Paratyphi B d-tartrate-utilizing strains containing SGI1. Antimicrobial Agents and Chemotherapy 2009, 53:2319-2326.
27. Douard G., Praud K., Cloeckaert A., Doublet B. The Salmonella genomic island 1 is specifically mobilized in trans by the IncA/C multidrug resistance plasmid family. PLoS One 2010, 5:e15302.
28. Doublet B., Butaye P., Imberechts H., Boyd D., Mulvey M.R., Chaslus-Dancla E., Cloeckaert A. Salmonella genomic island 1 multidrug resistance gene clusters in Salmonella enterica serovar Agona isolated in Belgium in 1992 to 2002. Antimicrobial Agents and Chemotherapy 2004, 48:2510-2517.
29. Doublet B., Praud K., Bertrand S., Collard J.M., Weill F.X., Cloeckaert A. Novel insertion sequence- and transposon-mediated genetic rearrangements in genomic island SGI1 of Salmonella enterica serovar Kentucky. Antimicrobial Agents and Chemotherapy 2008, 52:3745-3754.
30. Doublet B., Chu C., Chiu C.H., Fan Y.C., Cloeckaert A. Truncated tni module adjacent to the complex integron of Salmonella genomic island 1 in Salmonella enterica serovar Virchow. Antimicrobial Agents and Chemotherapy 2009, 53:824-827.
31. Doublet B., Poirel L., Praud K., Nordmann P., Cloeckaert A. European clinical isolate of Proteus mirabilis harbouring the Salmonella genomic island 1 variant SGI1-O. Journal of Antimicrobial Chemotherapy 2010, 65:2260-2262.
32. Ellerbroek L., Narapati D., Phu Tai N., Poosaran N., Pinthong R., Sirimalaisuwan A., Tshering P., Fries R., Zessin K.H., Baumann M., Schroeter A. Antibiotic resistance in Salmonella isolates from imported chicken carcasses in Bhutan and from pig carcasses in Vietnam. Journal of Food Protection 2010, 73:376-379.
33. Fabre L., Delaune A., Espie E., Nygard K., Pardos M., Polomack L., Guesnier F., Galimand M., Lassen J., Weill F.X. Chromosomal integration of the extended-spectrum beta-lactamase gene blaCTX-M-15 in Salmonella enterica serotype Concord isolates from internationally adopted children. Antimicrobial Agents and Chemotherapy 2009, 53:1808-1816.
34. Fashae K., Ogunsola F., Aarestrup F.M., Hendriksen R.S. Antimicrobial susceptibility and serovars of Salmonella from chickens and humans in Ibadan, Nigeria. Journal of Infection in Developing Countries 2010, 4:484-494.
35. Fortini D., Fashae K., García-Fernández A., Villa L., Carattoli A. Plasmid-mediated quinolone resistance and β-lactamases in Escherichia coli from healthy animals from Nigeria. Journal of Antimicrobial Chemotherapy 2011, 66:1269-1272.
36. Freixo R., Albano H., Silva J., Teixeira P. Case report of clinical salmonellosis by Salmonella Typhimurium that occurred in Portuguese children. Letters in Applied Microbiology 2011, 53:300-305.
37. Fricke W.F., Welch T.J., McDermott P.F., Mammel M.K., LeClerc J.E., White D.G., Cebula T.A., Ravel J. Comparative genomics of the IncA/C multidrug resistance plasmid family. Journal of Bacteriology 2009, 191:4750-4757.
38. Galanakis E., Bitsori M., Maraki S., Giannakopoulou C., Samonis G., Tselentis Y. Invasive non-typhoidal salmonellosis in immunocompetent infants and children. International Journal of Infectious Diseases 2007, 11:36-39.
39. Gay K., Robicsek A., Strahilevitz J., Park C.H., Jacoby G., Barrett T.J., Medalla F., Chiller T.M., Hooper D.C. Plasmid-mediated quinolone resistance in non-Typhi serotypes of Salmonella enterica. Clinical Infectious Diseases 2006, 43:297-304.
40. Giraud E., Baucheron S., Cloeckaert A. Resistance to fluoroquinolones in Salmonella: emerging mechanisms and resistance prevention strategies. Microbes and Infection 2006, 8:1937-1944.
41. Glenn L.M., Lindsey R.L., Frank J.F., Meinersmann R.J., Englen M.D., Fedorka-Cray P.J., Frye J.G. Analysis of antimicrobial resistance genes detected in multidrug-resistant Salmonella enterica serovar Typhimurium isolated from food animals. Microbial Drug Resistance 2011, 17:407-418.
42. Gyles C.L. Antimicrobial resistance in selected bacteria from poultry. Animal Health Research Reviews 2008, 9:149-158.
43. Hall R.M. Salmonella genomic islands and antibiotic resistance in Salmonella enterica. Future Microbiology 2010, 5:1525-1538.
44. Hall R.M., Collis C.M. Mobile gene cassettes and integrons: capture and spread of genes by site-specific recombination. Molecular Microbiology 1995, 15:593-600.
45. Heider L.C., Hoet A.E., Wittum T.E., Khaitsa M.L., Love B.C., Huston C.L., Morley P.S., Funk J.A., Gebreyes W.A. Genetic and phenotypic characterization of the bla(CMY) gene from Escherichia coli and Salmonella enterica isolated from food-producing animals, humans, the environment, and retail meat. Foodborne Pathogens and Disease 2009, 6:1235-1240.
46. Hendriksen R.S., Bangtrakulnonth A., Pulsrikarn C., Pornreongwong S., Hasman H., Song S.W., Aarestrup F.M. Antimicrobial resistance and molecular epidemiology of Salmonella Rissen from animals, food products, and patients in Thailand and Denmark. Foodborne Pathogens and Disease 2008, 5:605-619.
47. Hendriksen R.S., Vieira A.R., Karlsmose S., Lo Fo Wong D.M., Jensen A.B., Wegener H.C., Aarestrup F.M. Global monitoring of Salmonella serovar distribution from the world health organization global foodborne infections network country data bank: results of quality assured laboratories from 2001 to 2007. Foodborne Pathogens and Disease 2011, 8:887-900.
48. Hopkins K.L., Wootton L., Day M.R., Threlfall E.J. Plasmid-mediated quinolone resistance determinant qnrS1 found in Salmonella enterica strains isolated in the UK. Journal of Antimicrobial Chemotherapy 2007, 59:1071-1075.
49. Inthavong P., Srikitjakarn L., Kyule M., Zessin K.H., Baumann M., Douangngeun B., Fries R. Microbial contamination of pig carcasses at a slaughterhouse in Vientiane capital, Lao PDR. The Southeast Asian Journal of Tropical Medicine and Public Health 2006, 37:1237-1241.
50. Jin Y., Ling J.M. Prevalence of integrons in antibiotic-resistant Salmonella spp. in Hong Kong. Japanese Journal of Infectious Diseases 2009, 62:432-439.
51. Jones S.L., Nguyen V.K., Nguyen T.M., Athan E. Prevalence of multiresistant Gram-negative organisms in a surgical hospital in Ho Chi Minh City, Vietnam. Tropical Medicine & International Health 2006, 11:1725-1730.
52. Jones T.F., Ingram L.A., Cieslak P.R., Vugia D.J., Tobin-D'Angelo M., Hurd S., Medus C., Cronquist A., Angulo F.J. Salmonellosis outcomes differ substantially by serotype. Journal of Infectious Diseases 2008, 198:109-114.
53. Kehrenberg C., Friederichs S., de Jong A., Michael G.B., Schwarz S. Identification of the plasmid-borne quinolone resistance gene qnrS in Salmonella enterica serovar Infantis. Journal of Antimicrobial Chemotherapy 2006, 58:18-22.
54. Khemtong S., Chuanchuen R. Class 1 integrons and Salmonella genomic island 1 among Salmonella enterica isolated from poultry and swine. Microbial Drug Resistance 2008, 14:65-70.
55. Kim K.Y., Park J.H., Kwak H.S., Woo G.J. Characterization of the quinolone resistance mechanism in foodborne Salmonella isolates with high nalidixic acid resistance. International Journal of Food Microbiology 2011, 146:52-56.
56. Kim S., Kim S.H., Kim J., Shin J.H., Lee B.K., Park M.S. Occurrence and distribution of various genetic structures of class 1 and class 2 integrons in Salmonella enterica isolates from foodborne disease patients in Korea for 16years. Foodborne Pathogens and Disease 2011, 8:319-324.
57. Koh T.H. Gram-negative resistance in Singapore: a historical perspective. Annals of the Academy of Medicine, Singapore 2008, 37:847-854.
58. Koh T.H., Sng L.H., Wang G., Hsu L.Y., Lin R.T., Tee N.W. Emerging problems with plasmid-mediated DHA and CMY AmpC beta-lactamases in Enterobacteriaceae in Singapore. International Journal of Antimicrobial Agents 2007, 30:278-280.
59. Koh T.H., Koh A.E., Hamdan A., Khoo B.C., Yu V.Y., Raymond R.T., Tee N.W. Ceftriaxone-resistant Salmonella spp. in Singapore. Annals of the Academy of Medicine, Singapore 2008, 37:900-901.
60. Krauland M.G., Marsh J.W., Paterson D.L., Harrison L.H. Integron-mediated multidrug resistance in a global collection of nontyphoidal Salmonella enterica isolates. Emerging Infectious Dieseases 2009, 15:388-396.
61. Krauland M., Harrison L., Paterson D., Marsh J. Novel integron gene cassette arrays identified in a global collection of multi-drug resistant non-typhoidal Salmonella enterica. Current Microbiology 2010, 60:217-223.
62. Kulwichit W., Chatsuwan T., Unhasuta C., Pulsrikarn C., Bangtrakulnonth A., Chongthaleong A. Drug-resistant nontyphoidal Salmonella bacteremia, Thailand. Emerging Infectious Dieseases 2007, 13:501-502.
63. Lay K.S., Vuthy Y., Song P., Phol K., Sarthou J.L. Prevalence, numbers and antimicrobial susceptibilities of Salmonella serovars and Campylobacter spp. in retail poultry in Phnom Penh, Cambodia. Journal of Veterinary Medical Science 2011, 73:325-329.
64. Lee H.Y., Su L.H., Tsai M.H., Kim S.W., Chang H.H., Jung S.I., Park K.H., Perera J., Carlos C., Tan B.H., Kumarasinghe G., So T., Chongthaleong A., Hsueh P.R., Liu J.W., Song J.H., Chiu C.H. High rate of reduced susceptibility to ciprofloxacin and ceftriaxone among nontyphoid Salmonella clinical isolates in Asia. Antimicrobial Agents and Chemotherapy 2009, 53:2696-2699.
65. Levings R.S., Lightfoot D., Partridge S.R., Hall R.M., Djordjevic S.P. The genomic island SGI1, containing the multiple antibiotic resistance region of Salmonella enterica serovar Typhimurium DT104 or variants of it, is widely distributed in other S. enterica serovars. Journal of Bacteriology 2005, 187:4401-4409.
66. Levings R.S., Partridge S.R., Djordjevic S.P., Hall R.M. SGI1-K, a variant of the SGI1 genomic island carrying a mercury resistance region, in Salmonella enterica serovar Kentucky. Antimicrobial Agents and Chemotherapy 2007, 51:317-323.
67. Levings R.S., Djordjevic S.P., Hall R.M. SGI2, a relative of Salmonella genomic island SGI1 with an independent origin. Antimicrobial Agents and Chemotherapy 2008, 52:2529-2537.
68. Lindsey R.L., Fedorka-Cray P.J., Frye J.G., Meinersmann R.J. Inc A/C plasmids are prevalent in multidrug-resistant Salmonella enterica isolates. Applied and Environmental Microbiology 2009, 75:1908-1915.
69. Luu Q.H., Fries R., Padungtod P., Tran T.H., Kyule M.N., Baumann M.P., Zessin K.H. Prevalence of salmonella in retail chicken meat in Hanoi, Vietnam. Annals of the New York Academy of Sciences 2006, 1081:257-261.
70. Macedo-Vinas M., Cordeiro N.F., Bado I., Herrera-Leon S., Vola M., Robino L., Gonzalez-Sanz R., Mateos S., Schelotto F., Algorta G., Ayala J.A., Echeita A., Vignoli R. Surveillance of antibiotic resistance evolution and detection of class 1 and 2 integrons in human isolates of multi-resistant Salmonella Typhimurium obtained in Uruguay between 1976 and 2000. International Journal of Infectious Diseases 2009, 13:342-348.
71. Majowicz S.E., Musto J., Scallan E., Angulo F.J., Kirk M., O'Brien S.J., Jones T.F., Fazil A., Hoekstra R.M. The global burden of nontyphoidal Salmonella gastroenteritis. Clinical Infectious Diseases 2010, 50:882-889.
72. Mathew A.G., Liamthong S., Lin J., Hong Y. Evidence of class 1 integron transfer between Escherichia coli and Salmonella spp. on livestock farms. Foodborne Pathogens and Disease 2009, 6:959-964.
73. Meng C.Y., Smith B.L., Bodhidatta L., Richard S.A., Vansith K., Thy B., Srijan A., Serichantalergs O., Mason C.J. Etiology of diarrhea in young children and patterns of antibiotic resistance in Cambodia. Pediatric Infectious Disease Journal 2011, 30:331-335.
74. M'ikanatha N M., Sandt C.H., Localio A.R., Tewari D., Rankin S.C., Whichard J.M., Altekruse S.F., Lautenbach E., Folster J.P., Russo A., Chiller T.M., Reynolds S.M., McDermott P.F. Multidrug-resistant Salmonella isolates from retail chicken meat compared with human clinical isolates. Foodborne Pathogens and Disease 2010, 7:929-934.
75. Mollenkopf D.F., Kleinhenz K.E., Funk J.A., Gebreyes W.A., Wittum T.E. Salmonella enterica and Escherichia coli harboring blaCMY in retail beef and pork products. Foodborne Pathogens and Disease 2011, 8:333-336.
76. Naghoni A., Ranjbar R., Tabaraie B., Farshad S., Owlia P., Safiri Z., Mammina C. High prevalence of integron-mediated resistance in clinical isolates of Salmonella enterica. Japanese Journal of Infectious Diseases 2010, 63:417-421.
77. Nde C.W., Logue C.M. Characterization of antimicrobial susceptibility and virulence genes of Salmonella serovars collected at a commercial turkey processing plant. Journal of Applied Microbiology 2008, 104:215-223.
78. Nguyen T.V., Le P.V., Le C.H., Weintraub A. Antibiotic resistance in diarrheagenic Escherichia coli and Shigella strains isolated from children in Hanoi, Vietnam. Antimicrobial Agents and Chemotherapy 2005, 49:816-819.
79. Nguyen N.T., Ha V., Tran N.V., Stabler R., Pham D.T., Le T.M., van Doorn H.R., Cerdeno-Tarraga A., Thomson N., Campbell J., Nguyen V.M., Tran T.T., Pham M.V., Cao T.T., Wren B., Farrar J., Baker S. The sudden dominance of blaCTX-M harbouring plasmids in Shigella spp. Circulating in Southern Vietnam. PLoS Neglected Tropical Diseases 2010, 4:e702.
80. Ogasawara N., Tran T.P., Ly T.L., Nguyen T.T., Iwata T., Okatani A.T., Watanabe M., Taniguchi T., Hirota Y., Hayashidani H. Antimicrobial susceptibilities of Salmonella from domestic animals, food and human in the Mekong Delta, Vietnam. Journal of Veterinary Medical Science 2008, 70:1159-1164.
81. Pardos de la Gandara M., Seral C., Castillo Garcia J., Rubio Calvo C., Weill F.X. Prevalence and characterization of extended-spectrum beta-lactamases-producing Salmonella enterica isolates in Saragossa, Spain (2001-2008). Microbial Drug Resistance 2011, 17:207-213.
82. Partridge S.R., Tsafnat G., Coiera E., Iredell J.R. Gene cassettes and cassette arrays in mobile resistance integrons. FEMS Microbiology Reviews 2009, 33:757-784.
83. Pornruangwong S., Hendriksen R.S., Pulsrikarn C., Bangstrakulnonth A., Mikoleit M., Davies R.H., Aarestrup F.M., Garcia-Migura L. Epidemiological investigation of Salmonella enterica serovar Kedougou in Thailand. Foodborne Pathogens and Disease 2011, 8:203-211.
84. Povilonis J., Seputiene V., Ruzauskas M., Siugzdiniene R., Virgailis M., Pavilonis A., Suziedeliene E. Transferable class 1 and 2 integrons in Escherichia coli and Salmonella enterica isolates of human and animal origin in Lithuania. Foodborne Pathogens and Disease 2010, 7:1185-1192.
85. Rayamajhi N., Kang S.G., Kang M.L., Lee H.S., Park K.Y., Yoo H.S. Assessment of antibiotic resistance phenotype and integrons in Salmonella enterica serovar Typhimurium isolated from swine. Journal of Veterinary Medical Science 2008, 70:1133-1137.
86. Robicsek A., Jacoby G.A., Hooper D.C. The worldwide emergence of plasmid-mediated quinolone resistance. The Lancet Infectious Diseases 2006, 6:629-640.
87. Rodriguez I., Martin M.C., Mendoza M.C., Rodicio M.R. Class 1 and class 2 integrons in non-prevalent serovars of Salmonella enterica: structure and association with transposons and plasmids. Journal of Antimicrobial Chemotherapy 2006, 58:1124-1132.
88. Rotimi V.O., Jamal W., Pal T., Sovenned A., Albert M.J. Emergence of CTX-M-15 type extended-spectrum beta-lactamase-producing Salmonella spp. in Kuwait and the United Arab Emirates. Journal of Medical Microbiology 2008, 57:881-886.
89. Ruppe E., Hem S., Lath S., Gautier V., Ariey F., Sarthou J.L., Monchy D., Arlet G. CTX-M beta-lactamases in Escherichia coli from community-acquired urinary tract infections, Cambodia. Emerging Infectious Dieseases 2009, 15:741-748.
90. San Martin B., Lapierre L., Cornejo J., Bucarey S. Characterization of antibiotic resistance genes linked to class 1 and 2 integrons in strains of Salmonella spp. isolated from swine. Canadian Journal of Microbiology 2008, 54:569-576.
91. Santos F.B., Dsouza D.H., Jaykus L., Ferket P.R., Sheldon B.W. Genotypes, serotypes, and antibiotic resistance profiles of Salmonella isolated from commercial North Carolina turkey farms. Journal of Food Protection 2007, 70:1328-1333.
92. Scientific Advisory Group on Antimicrobials of the Committee for Medicinal Products for Veterinary Use Reflection paper on the use of third and fourth generation cephalosporins in food producing animals in the European Union: development of resistance and impact on human and animal health. Journal of Veterinary Pharmacology and Therapeutics 2009, 32:515-533.
93. Sirichote P., Bangtrakulnonth A., Tianmanee K., Unahalekhaka A., Oulai A., Chittaphithakchai P., Kheowrod W., Hendriksen R.S. Serotypes and antimicrobial resistance of Salmonella enterica ssp in central Thailand, 2001-2006. The Southeast Asian Journal of Tropical Medicine and Public Health 2010, 41:1405-1415.
94. Sirichote P., Hasman H., Pulsrikarn C., Schonheyder H.C., Samulioniene J., Pornruangmong S., Bangtrakulnonth A., Aarestrup F.M., Hendriksen R.S. Molecular characterization of extended-spectrum cephalosporinase-producing Salmonella enterica serovar Choleraesuis isolates from patients in Thailand and Denmark. Journal of Clinical Microbiology 2010, 48:883-888.
95. Sjolund-Karlsson M., Howie R., Rickert R., Krueger A., Tran T.T., Zhao S., Ball T., Haro J., Pecic G., Joyce K., Fedorka-Cray P.J., Whichard J.M., McDermott P.F. Plasmid-mediated quinolone resistance among non-Typhi Salmonella enterica isolates, USA. Emerging Infectious Dieseases 2010, 16:1789-1791.
96. Sjolund-Karlsson M., Howie R., Krueger A., Rickert R., Pecic G., Lupoli K., Folster J.P., Whichard J.M. CTX-M-producing non-Typhi Salmonella spp. isolated from humans, United States. Emerging Infectious Dieseases 2011, 17:97-99.
97. Smet A., Martel A., Persoons D., Dewulf J., Heyndrickx M., Catry B., Herman L., Haesebrouck F., Butaye P. Diversity of extended-spectrum beta-lactamases and class C beta-lactamases among cloacal Escherichia coli Isolates in Belgian broiler farms. Antimicrobial Agents and Chemotherapy 2008, 52:1238-1243.
98. Stevenson J.E., Gay K., Barrett T.J., Medalla F., Chiller T.M., Angulo F.J. Increase in nalidixic acid resistance among non-Typhi Salmonella enterica isolates in the United States from 1996 to 2003. Antimicrobial Agents and Chemotherapy 2007, 51:195-197.
99. Strahilevitz J., Jacoby G.A., Hooper D.C., Robicsek A. Plasmid-mediated quinolone resistance: a multifaceted threat. Clinical Microbiology Reviews 2009, 22:664-689.
100. Sugawara M., Komori J., Kawakami M., Izumiya H., Watanabe H., Akiba M. Molecular and phenotypic characteristics of CMY-2 beta-lactamase-producing Salmonella enterica serovar Typhimurium isolated from cattle in Japan. Journal of Veterinary Medical Science 2011, 73:345-349.
101. Tan T.Y., Ng S.Y., Teo L., Koh Y., Teok C.H. Detection of plasmid-mediated AmpC in Escherichia coli, Klebsiella pneumoniae and Proteus mirabilis. Journal of Clinical Pathology 2008, 61:642-644.
102. Tan T.Y., Ng L.S., He J., Hsu L.Y. CTX-M and ampC beta-lactamases contributing to increased prevalence of ceftriaxone-resistant Escherichia coli in Changi General Hospital, Singapore. Diagnostic Microbiology and Infectious Disease 2010, 66:210-213.
103. Targant H., Doublet B., Aarestrup F.M., Cloeckaert A., Madec J.Y. IS6100-mediated genetic rearrangement within the complex class 1 integron In104 of the Salmonella genomic island 1. Journal of Antimicrobial Chemotherapy 2010, 65:1543-1545.
104. Tiong V., Thong K.L., Yusof M.Y., Hanifah Y.A., Sam J.I., Hassan H. Macrorestriction analysis and antimicrobial susceptibility profiling of Salmonella enterica at a University Teaching Hospital, Kuala Lumpur. Japanese Journal of Infectious Diseases 2010, 63:317-322.
105. Van T.T., Moutafis G., Istivan T., Tran L.T., Coloe P.J. Detection of Salmonella spp. in retail raw food samples from Vietnam and characterization of their antibiotic resistance. Applied and Environmental Microbiology 2007, 73:6885-6890.
106. Van T.T., Chin J., Chapman T., Tran L.T., Coloe P.J. Safety of raw meat and shellfish in Vietnam: an analysis of Escherichia coli isolations for antibiotic resistance and virulence genes. International Journal of Food Microbiology 2008, 124:217-223.
107. Veldman K., van Pelt W., Mevius D. First report of qnr genes in Salmonella in The Netherlands. Journal of Antimicrobial Chemotherapy 2008, 61:452-453.
108. Veldman K., Cavaco L.M., Mevius D., Battisti A., Franco A., Botteldoorn N., Bruneau M., Perrin-Guyomard A., Cerny T., De Frutos Escobar C., Guerra B., Schroeter A., Gutierrez M., Hopkins K., Myllyniemi A.L., Sunde M., Wasyl D., Aarestrup F.M. International collaborative study on the occurrence of plasmid-mediated quinolone resistance in Salmonella enterica and Escherichia coli isolated from animals, humans, food and the environment in 13 European countries. Journal of Antimicrobial Chemotherapy 2011, 66:1278-1286.
109. Verdet C., Benzerara Y., Gautier V., Adam O., Ould-Hocine Z., Arlet G. Emergence of DHA-1-producing Klebsiella spp. in the Parisian region: genetic organization of the ampC and ampR genes originating from Morganella morganii. Antimicrobial Agents and Chemotherapy 2006, 50:607-617.
110. Vo A.T.T., van Duijkeren E., Fluit A.C., Heck M.E.O.C., Verbruggen A., Maas H.M.E., Gaastra W. Distribution of Salmonella enterica Serovars from humans, livestock and meat in Vietnam and the Dominance of Salmonella Typhimurium Phage Type 90. Veterinary Microbiology 2006, 113:153-158.
111. Vo A.T., van Duijkeren E., Gaastra W., Fluit A.C. Antimicrobial resistance, class 1 integrons, and genomic island 1 in Salmonella isolates from Vietnam. PLoS One 2010, 5:e9440.
112. Wannaprasat W., Padungtod P., Chuanchuen R. Class 1 integrons and virulence genes in Salmonella enterica isolates from pork and humans. International Journal of Antimicrobial Agents 2011, 37:457-461.
113. WHO Drug-resistant salmonella. Fact sheet No 139 Revised April 2005. http://www.who.int/mediacentre/factsheets/fs139/en/.
114. Yang B., Qu D., Zhang X., Shen J., Cui S., Shi Y., Xi M., Sheng M., Zhi S., Meng J. Prevalence and characterization of Salmonella serovars in retail meats of marketplace in Shaanxi, China. International Journal of Food Microbiology 2010, 141:63-72.
115. Yoke-Kqueen C., Learn-Han L., Noorzaleha A.S., Son R., Sabrina S., Jiun-Horng S., Chai-Hoon K. Characterization of multiple-antimicrobial-resistant Salmonella enterica subsp. enterica isolated from indigenous vegetables and poultry in Malaysia. Letters in Applied Microbiology 2008, 46:318-324.