Isolation of Listeria monocytogenes in lamb meat and determination of the antibiotic resistance

Nurcay Kocaman; Belgin Sarımehmetoğlu

doi:10.1501/Vetfak_0000002810

Letter to Editor

Isolation of Listeria monocytogenes in lamb meat and determination of the antibiotic resistance

Year 2017, Volume: 64 Issue: 4, 273 - 279, 01.12.2017

Nurcay Kocaman Belgin Sarımehmetoğlu

https://doi.org/10.1501/Vetfak_0000002810

Cited By: 6

Abstract

In this study the occurrence of Listeria monocytogenes and other Listeria species were investigated from a total of 120 retail raw lamb meat samples and L. monocytogenes isolates were verified by using PCR based on hylA gene which is responsible for virulence. All L. monocytogenes isolates were analyzed by antimicrobial susceptibility tests. L. monocytogenes was isolated from 19 (15.8%) of the samples examined. The other species isolated were L. innocua, L. weshimeri and L. grayi 26 (21.6%), nine (7.5%) 2 (1.6%) strains respectively. According to the PCR analysis, hlyA gene was detected from the 58 of the isolates which were isolated from L. monocytogenes positive 19 lamb meat samples. The antibiotic resistance profiles of the 58 isolates to nine antibiotics were detected by disc diffusion method. Five (8.6%) isolates were found to be resistant to antibiotics. Among the five isolates, four (6.9%) displayed multiple resistance, only one isolate was resistant to tetracycline

Keywords

Antimicrobial resistance, food safety, lamb meat, Listeria, PCR

References

Anon (2014): Turkish Statistical Institute (TUIK). Statistics of meat production. http://www.tuik.gov.tr/PreTabloArama.do?metod=search.
Aurora R, Prakash A, Prakash S, et al. (2008): Comparison of PI-PLC based assay and PCR along with in vitro pathogenicity test for rapid detection of a pathogenic Listeria monocytogenes. Food Control, 19, 641-647.
Awaisheh SS (2010): Incidence and contamination level of Listeria monocytogenes and other Listeria spp. in ready-to- eat meat products in Jordan. J Food Protect, 73, 535-540.
Ayaz ND, Erol I (2010): Relation between serotype distribution and antibiotic resistance profiles of Listeria monocytogenes isolated from ground turkey. J Food Protect, 73, 967-972.
Aznar R, Alarcon B (2003): PCR detection of Listeria monocytogenes: A study of multiple factors affecting sensitivity. J Appl Microbiol, 95, 958-66.
Barbosa J, Magalhães R, Santos I, et al. (2013): Evaluation of antibiotic resistance patterns of food and clinical Listeria monocytogenes isolates in Portugal. Foodborne Pathog Dis, 10, 861-866.
Bhat SA, Willayat MM, Roy SS, et al. (2011): Isolation and molecular characterization of Listeria monocytogenes from mutton and paneer. J Vet Public Health, 9, 19-24.
Bohnert M, Dilasser F, Dalet C, et al. (1992): Use of specific oligonucleotides for direct enumeration of Listeria monocytogenes in food samples by colony hybridization and rapid detection by PCR. Res Microbiol, 143, 271-280.
Camilli A, Goldfine H, Portnoy DA (1991): Listeria monocytogenes mutants lacking phosphatidylinositol- specific phospholipase C are avirulent. J Exp Med, 173, 751-754.
CDC (2012): Foodborne Diseases Active Surveillance Network Food Net 2012 Surveillance Report. Page: 25.
Charpentier E, Gerbaud G, Jacquet C, et al. (1995): Incidence of antibiotic resistance in Listeria species. J Infect Dis. 172, 277-281.
Chen BY, Pyla R, Kim TJ, et al. (2010): Antibiotic resistance in Listeria species isolated from catfish fillets and processing environment. Lett Appl Microbiol, 50, 626-632.
Chen J, Zhang X, Mei L, et al. (2009): Prevalence of Listeria in Chinese food products from 13 provinces between 2000 and 2007 and virulence characterization of Listeria monocytogenes isolates. Foodborne Pathog Dis, 6, 7-14.
CLSI (2009): Performance standards for antimicrobial disk susceptibility tests. Approved standard Tenth edition M2- A10. Wayne, PA, USA.
CLSI (2011): Performance standards for antimicrobial susceptibility Supplement. CLSI document M100-S21. Wayne, PA, USA. Twenty-First Informational
Cohen N, Ennaji H, Hassa M, et al. (2006): The bacterial quality of red meat and offal in Casablanca (Morocco). Mol Nutr Food Res, 50, 557-562.
Conter M, Paludi D, Zanardi E, et al. (2009): Characterization of antimicrobial resistance of foodborne Listeria monocytogenes. Int J Food Microbiol, 128, 497- 500.
Çıbık R, Çetinkaya F (2011): Gıda patojeni Listeria monocytogenes`in biyokimyasal test. http://www.dunyagida.com.tr/haber.php?nid=816. standart
Erol I, Ayaz ND (2011): Serotype distribution of Listeria monocytogenes isolated from turkey meat by multiplex PCR in Turkey. J Food Safety, 31, 149-153.
EUCAST (2013): Antimicrobial Susceptibility Testing EUCAST Disk Diffusion Method. http://www.eucast.org/fileadmin/src/media/PDFs/EUCAS T_files/Disk_test_documents/Manual_v_3.0_EUCAST_Di sk_Test.pdf
EUCAST (2014): Breakpoint tables for interpretation of MICs and zone diameters. [http://www.eucast.org/fileadmin/src/media/PDFs/EUCAS T_files/Breakpoint_tables/Breakpoint_table_v_4.0.pdf]. 20.02.2014.
Farber JM, Peterkin PI (1991): Listeria monocytogenes, a food-borne pathogen. Microbiol Rev, 55, 476-511.
Gouws PA, Liedemann I (2005): Evaluation of diagnostic PCR for the detection of Listeria monocytogenes in food products. Food Technol Biotech, 43, 201-205.
Gökmen M, Alişarlı M (2003): Van ilinde tüketime sunulan kıymaların bazı patojen bakteriler yönünden incelenmesi. YYÜ Vet Fak Derg, 14, 27-34.
Gudbjornsdóttır B, Suıhko ML, Gustavsson P, et al. (2004): The incidence of Listeria monocytogenes in meat, poultry and seafood plants in the Nordic countries. Food Microbiol, 21, 217-225.
Gupta S, Sharma V, Sharma RK (2012): Isolation and identification of Listeria spp from mutton samples. J Anim Res, 2, 169-172.
Hodzic S, Hukic M (2012): Presence and serological characteristics of Listeria monocytogenes in meat and meat products. Health MED, 6, 2593-2599.
Indrawattana N, Nibaddhasobon T, Sookrung N, et al. (2011): Prevalence of Listeria monocytogenes in raw meats marketed in Bangkok and characterization of the isolates by phenotypic and molecular methods. J Health Popul Nutr, 29, 26-38.
ISO (1996): Microbiology of food and animal feeding stuffs: Horizontal method for the detection and enumeration of Listeria monocytogenes. ISO 11290-1.
ISO (2004): Microbiology of food and animal feeding stuffs: Horizontal method for the detection and enumeration of Listeria monocytogenes. ISO 11290-1/A1.
Jamali H, Chai LC, Thong KL (2013): Detection and isolation of Listeria spp. and Listeria monocytogenes in ready-to-eat foods with various selective culture media. Food Control, 32, 19-24.
Li Q, Sherwood JS, Louge CM (2006): Antimicrobial resistance of Listeria spp. recovered from processed bison. Lett Appl Microbiol, 44, 86-91.
Mclaughlin J, Rees CED (2009): Genus I. Listeria. In Bergey’s manual of systematic bacteriology. P. De Vos, G.M. Garrity, D.Jones, N.R. Krieg, W. Ludwig, F.A. Rainey et al. (eds). 2nd edn. New York, USA, Springer, pp. 244- 257.
Meyer C, Fredriksson-Ahomaa M, Kleta S, et al. (2012): Occurrence of L. monocytogenes in ready-to-eat poultry products available on the German market. Food Res Int, 48, 944-947.
Molla B, Yilma R, Alemayehu D (2004): Listeria monocytogenes and other Listeria species in retail meat and milk products in Addis Ababa, Ethiopia. Ethiop J Health Dev, 18, 208- 212.
Morvan A, Moubareck C, Leclercq A, et al. (2010): Antimicrobial resistance of Listeria monocytogenes strains isolated from humans in France. Antimicrob Agents Ch, 54, 2728-2731.
Phillips D, Tholath S, Jenson I, et al. (2013): Microbiological quality of Australian sheep meat in 2011. Food Control, 31, 291-294.
Restaino L, Frampton EW, Irbe RM, et al. (1999): Isolation and detection of Listeria monocytogenes using fluorogenic phosphatidylinositol-specific phospholipase C. J Food Protect, 62, 244-251. substrates for
Şireli UT, Erol I (1999): Hazır kıymalarda Listeria türlerinin araştırılması. Turk J Vet Anim Sci, 23, 373-380.
Vlaemynck G, Lafarge V, Scotter S (2000): Improvement of the detection of Listeria monocytogenes by the application of ALOA, a diagnostic, chromogenic isolation medium. J Appl Microbiol, 88, 430-441.
Walsh D, Duffy G, Sheridan JJ, et al. (2001): Antibiotic resistance monocytogenes, in retail foods. J Appl Microbiol, 90, 517- 522. including Listeria
Wang G-H, Yan K-T, Feng X-M, et al. (1992): Isolation and identification of Listeria monocytogenes from retail meats in Beijing. J Food Protect, January, 56-58.
Wang X, Lu X, Yin L, et al. (2013): Occurrence and antimicrobial susceptibility of Listeria monocytogenes isolates from retail raw foods. Food Control, 32, 153-158.
Warburton D, Boville A, Pagotto F, et al. (2003): The detection of Listeria spp. in foods and environmental samples using PALCAM Broth. Government of Canada health products and food branch Ottawa. HPB Method. 11s. http://www.hc-sc.dc.ca/food-aliment.
Wong WC, Pui CF, Tunung R, et al. (2012): Antibiogram pattern among cultures of Listeria monocytogenes isolated from frozen burger patties in Malaysia. Pertanika J Trop Agr Sci, 35,793-804.
Yucel N, Citak S, Onder M (2005): Prevalence and antibiotic resistance of Listeria species in meat products in Ankara, Turkey. Food Microbiol, 22, 241-245.
Zarei M, Basiri N, Jamnejad A, et al. (2013): Prevalence of Escherichia coli O157:H7, Listeria monocytogenes and Salmonella spp. in beef, buffalo and lamb using Multiplex PCR. Jundishapur J Microb, 6, e7244.
Zhang W, Wang X, Xia X, et al. (2013): Isolation and characterization of Listeria monocytogenes isolates from retail foods in Shaanxi Province, China. Foodborne Pathog Dis, 10, 867-872. Geliş tarihi: 09.06.2016 / Kabul tarihi:27.09.2016 Address for correspondence: Prof. Dr. Belgin SARIMEHMETOĞLU Ankara University, Faculty of Veterinary Medicine, Department of Food Hygiene and Technology, Ankara/Turkey e-mail address: belginsarimehmetoglu@hotmail.com

Kuzu etlerinden Listeria monocytogenes izolasyonu ve antibiyotik dirençliliklerinin belirlenmesi

Year 2017, Volume: 64 Issue: 4, 273 - 279, 01.12.2017

Nurcay Kocaman Belgin Sarımehmetoğlu

https://doi.org/10.1501/Vetfak_0000002810

Cited By: 6

Abstract

Bu çalışmada, satışa sunulan toplam 120 çiğ kuzu eti örneklerinde Listeria monocytogenes ve diğer Listeria türlerinin varlığı araştırılmış ve bulunan L. monocytogenes izolatları virülensten sorumlu hylA geni esas alınarak PZR ile doğrulanmıştır. Bütün L. monocytogenes izolatları antibiyotik duyarlılık testi ile analiz edilmiştir. Test edilen örneklerin 19’undan (15.8%) L. monocytogenes izole edilmiştir. İzole edilen diğer türler sırasıyla 26 adet (21.6%) L. innocua, dokuz adet (7.5%) L. weshimeri ve iki adet (1.6%) L. grayi’dir. PZR analizine göre 19 kuzu eti örneğinden izole edilen L. monocytogenes pozitif izolatların 58’inde hlyA geni belirlenmiştir. 58 izolatın dokuz antibiyotiğe karşı antibiyotik direnç profili disk difüzyon metodu kullanılarak belirlenmiştir. Beş izolatın (8.6%) antibiyotiklere karşı dirençli olduğu bulunmuştur. Bu beş izolat arasında dördü (6.9%) çoklu direnç gösterirken, bir izolat sadece tetrasikline karşı dirençli bulunmuştur

Keywords

Antimikrobiyal direnç, gıda güvenliği, kuzu eti, Listeria, PZR

References

Anon (2014): Turkish Statistical Institute (TUIK). Statistics of meat production. http://www.tuik.gov.tr/PreTabloArama.do?metod=search.
Aurora R, Prakash A, Prakash S, et al. (2008): Comparison of PI-PLC based assay and PCR along with in vitro pathogenicity test for rapid detection of a pathogenic Listeria monocytogenes. Food Control, 19, 641-647.
Awaisheh SS (2010): Incidence and contamination level of Listeria monocytogenes and other Listeria spp. in ready-to- eat meat products in Jordan. J Food Protect, 73, 535-540.
Ayaz ND, Erol I (2010): Relation between serotype distribution and antibiotic resistance profiles of Listeria monocytogenes isolated from ground turkey. J Food Protect, 73, 967-972.
Aznar R, Alarcon B (2003): PCR detection of Listeria monocytogenes: A study of multiple factors affecting sensitivity. J Appl Microbiol, 95, 958-66.
Barbosa J, Magalhães R, Santos I, et al. (2013): Evaluation of antibiotic resistance patterns of food and clinical Listeria monocytogenes isolates in Portugal. Foodborne Pathog Dis, 10, 861-866.
Bhat SA, Willayat MM, Roy SS, et al. (2011): Isolation and molecular characterization of Listeria monocytogenes from mutton and paneer. J Vet Public Health, 9, 19-24.
Bohnert M, Dilasser F, Dalet C, et al. (1992): Use of specific oligonucleotides for direct enumeration of Listeria monocytogenes in food samples by colony hybridization and rapid detection by PCR. Res Microbiol, 143, 271-280.
Camilli A, Goldfine H, Portnoy DA (1991): Listeria monocytogenes mutants lacking phosphatidylinositol- specific phospholipase C are avirulent. J Exp Med, 173, 751-754.
CDC (2012): Foodborne Diseases Active Surveillance Network Food Net 2012 Surveillance Report. Page: 25.
Charpentier E, Gerbaud G, Jacquet C, et al. (1995): Incidence of antibiotic resistance in Listeria species. J Infect Dis. 172, 277-281.
Chen BY, Pyla R, Kim TJ, et al. (2010): Antibiotic resistance in Listeria species isolated from catfish fillets and processing environment. Lett Appl Microbiol, 50, 626-632.
Chen J, Zhang X, Mei L, et al. (2009): Prevalence of Listeria in Chinese food products from 13 provinces between 2000 and 2007 and virulence characterization of Listeria monocytogenes isolates. Foodborne Pathog Dis, 6, 7-14.
CLSI (2009): Performance standards for antimicrobial disk susceptibility tests. Approved standard Tenth edition M2- A10. Wayne, PA, USA.
CLSI (2011): Performance standards for antimicrobial susceptibility Supplement. CLSI document M100-S21. Wayne, PA, USA. Twenty-First Informational
Cohen N, Ennaji H, Hassa M, et al. (2006): The bacterial quality of red meat and offal in Casablanca (Morocco). Mol Nutr Food Res, 50, 557-562.
Conter M, Paludi D, Zanardi E, et al. (2009): Characterization of antimicrobial resistance of foodborne Listeria monocytogenes. Int J Food Microbiol, 128, 497- 500.
Çıbık R, Çetinkaya F (2011): Gıda patojeni Listeria monocytogenes`in biyokimyasal test. http://www.dunyagida.com.tr/haber.php?nid=816. standart
Erol I, Ayaz ND (2011): Serotype distribution of Listeria monocytogenes isolated from turkey meat by multiplex PCR in Turkey. J Food Safety, 31, 149-153.
EUCAST (2013): Antimicrobial Susceptibility Testing EUCAST Disk Diffusion Method. http://www.eucast.org/fileadmin/src/media/PDFs/EUCAS T_files/Disk_test_documents/Manual_v_3.0_EUCAST_Di sk_Test.pdf
EUCAST (2014): Breakpoint tables for interpretation of MICs and zone diameters. [http://www.eucast.org/fileadmin/src/media/PDFs/EUCAS T_files/Breakpoint_tables/Breakpoint_table_v_4.0.pdf]. 20.02.2014.
Farber JM, Peterkin PI (1991): Listeria monocytogenes, a food-borne pathogen. Microbiol Rev, 55, 476-511.
Gouws PA, Liedemann I (2005): Evaluation of diagnostic PCR for the detection of Listeria monocytogenes in food products. Food Technol Biotech, 43, 201-205.
Gökmen M, Alişarlı M (2003): Van ilinde tüketime sunulan kıymaların bazı patojen bakteriler yönünden incelenmesi. YYÜ Vet Fak Derg, 14, 27-34.
Gudbjornsdóttır B, Suıhko ML, Gustavsson P, et al. (2004): The incidence of Listeria monocytogenes in meat, poultry and seafood plants in the Nordic countries. Food Microbiol, 21, 217-225.
Gupta S, Sharma V, Sharma RK (2012): Isolation and identification of Listeria spp from mutton samples. J Anim Res, 2, 169-172.
Hodzic S, Hukic M (2012): Presence and serological characteristics of Listeria monocytogenes in meat and meat products. Health MED, 6, 2593-2599.
Indrawattana N, Nibaddhasobon T, Sookrung N, et al. (2011): Prevalence of Listeria monocytogenes in raw meats marketed in Bangkok and characterization of the isolates by phenotypic and molecular methods. J Health Popul Nutr, 29, 26-38.
ISO (1996): Microbiology of food and animal feeding stuffs: Horizontal method for the detection and enumeration of Listeria monocytogenes. ISO 11290-1.
ISO (2004): Microbiology of food and animal feeding stuffs: Horizontal method for the detection and enumeration of Listeria monocytogenes. ISO 11290-1/A1.
Jamali H, Chai LC, Thong KL (2013): Detection and isolation of Listeria spp. and Listeria monocytogenes in ready-to-eat foods with various selective culture media. Food Control, 32, 19-24.
Li Q, Sherwood JS, Louge CM (2006): Antimicrobial resistance of Listeria spp. recovered from processed bison. Lett Appl Microbiol, 44, 86-91.
Mclaughlin J, Rees CED (2009): Genus I. Listeria. In Bergey’s manual of systematic bacteriology. P. De Vos, G.M. Garrity, D.Jones, N.R. Krieg, W. Ludwig, F.A. Rainey et al. (eds). 2nd edn. New York, USA, Springer, pp. 244- 257.
Meyer C, Fredriksson-Ahomaa M, Kleta S, et al. (2012): Occurrence of L. monocytogenes in ready-to-eat poultry products available on the German market. Food Res Int, 48, 944-947.
Molla B, Yilma R, Alemayehu D (2004): Listeria monocytogenes and other Listeria species in retail meat and milk products in Addis Ababa, Ethiopia. Ethiop J Health Dev, 18, 208- 212.
Morvan A, Moubareck C, Leclercq A, et al. (2010): Antimicrobial resistance of Listeria monocytogenes strains isolated from humans in France. Antimicrob Agents Ch, 54, 2728-2731.
Phillips D, Tholath S, Jenson I, et al. (2013): Microbiological quality of Australian sheep meat in 2011. Food Control, 31, 291-294.
Restaino L, Frampton EW, Irbe RM, et al. (1999): Isolation and detection of Listeria monocytogenes using fluorogenic phosphatidylinositol-specific phospholipase C. J Food Protect, 62, 244-251. substrates for
Şireli UT, Erol I (1999): Hazır kıymalarda Listeria türlerinin araştırılması. Turk J Vet Anim Sci, 23, 373-380.
Vlaemynck G, Lafarge V, Scotter S (2000): Improvement of the detection of Listeria monocytogenes by the application of ALOA, a diagnostic, chromogenic isolation medium. J Appl Microbiol, 88, 430-441.
Walsh D, Duffy G, Sheridan JJ, et al. (2001): Antibiotic resistance monocytogenes, in retail foods. J Appl Microbiol, 90, 517- 522. including Listeria
Wang G-H, Yan K-T, Feng X-M, et al. (1992): Isolation and identification of Listeria monocytogenes from retail meats in Beijing. J Food Protect, January, 56-58.
Wang X, Lu X, Yin L, et al. (2013): Occurrence and antimicrobial susceptibility of Listeria monocytogenes isolates from retail raw foods. Food Control, 32, 153-158.
Warburton D, Boville A, Pagotto F, et al. (2003): The detection of Listeria spp. in foods and environmental samples using PALCAM Broth. Government of Canada health products and food branch Ottawa. HPB Method. 11s. http://www.hc-sc.dc.ca/food-aliment.
Wong WC, Pui CF, Tunung R, et al. (2012): Antibiogram pattern among cultures of Listeria monocytogenes isolated from frozen burger patties in Malaysia. Pertanika J Trop Agr Sci, 35,793-804.
Yucel N, Citak S, Onder M (2005): Prevalence and antibiotic resistance of Listeria species in meat products in Ankara, Turkey. Food Microbiol, 22, 241-245.
Zarei M, Basiri N, Jamnejad A, et al. (2013): Prevalence of Escherichia coli O157:H7, Listeria monocytogenes and Salmonella spp. in beef, buffalo and lamb using Multiplex PCR. Jundishapur J Microb, 6, e7244.
Zhang W, Wang X, Xia X, et al. (2013): Isolation and characterization of Listeria monocytogenes isolates from retail foods in Shaanxi Province, China. Foodborne Pathog Dis, 10, 867-872. Geliş tarihi: 09.06.2016 / Kabul tarihi:27.09.2016 Address for correspondence: Prof. Dr. Belgin SARIMEHMETOĞLU Ankara University, Faculty of Veterinary Medicine, Department of Food Hygiene and Technology, Ankara/Turkey e-mail address: belginsarimehmetoglu@hotmail.com

There are 48 citations in total.

Details

Primary Language	English
Subjects	Veterinary Surgery
Other ID	JA44GP86MS
Journal Section	Research Article
Authors	Nurcay Kocaman Belgin Sarımehmetoğlu
Publication Date	December 1, 2017
Published in Issue	Year 2017Volume: 64 Issue: 4

Cite

APA	Kocaman, N., & Sarımehmetoğlu, B. (2017). Isolation of Listeria monocytogenes in lamb meat and determination of the antibiotic resistance. Ankara Üniversitesi Veteriner Fakültesi Dergisi, 64(4), 273-279. https://doi.org/10.1501/Vetfak_0000002810
AMA	Kocaman N, Sarımehmetoğlu B. Isolation of Listeria monocytogenes in lamb meat and determination of the antibiotic resistance. Ankara Univ Vet Fak Derg. December 2017;64(4):273-279. doi:10.1501/Vetfak_0000002810
Chicago	Kocaman, Nurcay, and Belgin Sarımehmetoğlu. “Isolation of Listeria Monocytogenes in Lamb Meat and Determination of the Antibiotic Resistance”. Ankara Üniversitesi Veteriner Fakültesi Dergisi 64, no. 4 (December 2017): 273-79. https://doi.org/10.1501/Vetfak_0000002810.
EndNote	Kocaman N, Sarımehmetoğlu B (December 1, 2017) Isolation of Listeria monocytogenes in lamb meat and determination of the antibiotic resistance. Ankara Üniversitesi Veteriner Fakültesi Dergisi 64 4 273–279.
IEEE	N. Kocaman and B. Sarımehmetoğlu, “Isolation of Listeria monocytogenes in lamb meat and determination of the antibiotic resistance”, Ankara Univ Vet Fak Derg, vol. 64, no. 4, pp. 273–279, 2017, doi: 10.1501/Vetfak_0000002810.
ISNAD	Kocaman, Nurcay - Sarımehmetoğlu, Belgin. “Isolation of Listeria Monocytogenes in Lamb Meat and Determination of the Antibiotic Resistance”. Ankara Üniversitesi Veteriner Fakültesi Dergisi 64/4 (December 2017), 273-279. https://doi.org/10.1501/Vetfak_0000002810.
JAMA	Kocaman N, Sarımehmetoğlu B. Isolation of Listeria monocytogenes in lamb meat and determination of the antibiotic resistance. Ankara Univ Vet Fak Derg. 2017;64:273–279.
MLA	Kocaman, Nurcay and Belgin Sarımehmetoğlu. “Isolation of Listeria Monocytogenes in Lamb Meat and Determination of the Antibiotic Resistance”. Ankara Üniversitesi Veteriner Fakültesi Dergisi, vol. 64, no. 4, 2017, pp. 273-9, doi:10.1501/Vetfak_0000002810.
Vancouver	Kocaman N, Sarımehmetoğlu B. Isolation of Listeria monocytogenes in lamb meat and determination of the antibiotic resistance. Ankara Univ Vet Fak Derg. 2017;64(4):273-9.