مطالعه بیوتیپی استافیلوکوکوس اورئوس‌های جدا شده از شیر و فرآورده‌های آن در شهرستان تبریز
الموضوعات :جلال شایق 1 , سیده گیتا مهدیلو 2
1 - استادیار گروه دامپزشکی، دانشکده دامپزشکی و کشاورزی، واحد شبستر، دانشگاه آزاد اسلامی، شبستر، ایران
2 - دانش‌آموخته دانشکده زیست‌شناسی، واحد ارومیه، دانشگاه آزاد اسلامی، ارومیه، ایران
الکلمات المفتاحية: استافیلوکوکوس اورئوس, بیوتیپ, اکووار, شیر و فرآورده‌های آن,
ملخص المقالة :
دانسته‌ها در مورد خصوصیات فنوتیپی استافیلوکوکوس اورئوس‌های جدا شده از شیر و فرآورده‌های آن در شهرستان تبریز بسیار محدود است. هدف از این مطالعه، بررسی بیوتیپدر باکتری مورد مطالعه بود. به این منظور تعداد 48 استافیلوکوکوس اورئوس جدا شده از شیر خام گاو (24 جدایه)، پنیر محلی (12 جدایه)، بستنی سنتی (12 جدایه) که قبلاً از سطح شهر تبریز جمع‌آوری و جداسازی شده بودند، مورد ارزیابی قرار گرفتند. روش بیوتایپینگ با استفاده از واکنش آزمایش های استافیلوکیناز، بتا-همولیزین، انعقاد پلاسمای گاو و واکنش کریستال‌ویوله انجام پذیرفت. از میان 48 جدایه مورد مطالعه، 23 (9/47 درصد) جدایه متعلق به اکووار انسانی و دو جدایه متعلق به اکووار گوسفندی (2/4 درصد) و مابقی جدایه ها در اکووارهای غیر میزبان خاص بیوتیپ‌بندی شدند. با توجه به میزان بالای آلودگی فرآورده‌های شیر به اکووارهای انسانی این فرض تقویت می‌شود که این اکوارها به‌واسطه دست‌کاری انسانی از این طریق به فرآورده‌های دامی انتقال یافته باشند.
● Acco, M., Ferreira, F.S., Henriques, J.A.P. and Tondo, E.C. (2003). Identification of multiple strains of Staphylococcus aureus colonizing nasal mucosa of food handlers. Food Microbiology, 20: 489–493.
● Busch, U. and Nitschko, H. (1999). Methods for the differentiation of microorganisms. Journal of Chromatography B: Biomedical Sciences and Applications, 722: 263–278.
● Capita, R., Alonso-Calleja, C., Garcia-Fernandez, M.C. and Moreno, B. (2002). Characterization of Staphylococcus aureus isolated from poultry meat in Spain. Poultry Science, 81: 414–421
● Casciano, R., Alberghini, L., Peccio, A., Serraino, A. and Rosmini, R. (2003). Typing of Staphylococcus aureus isolates from raw milk. Veterinary Research Communication, 27: 289–291.
● Devriese, L.A. (1984). A simplified system for biotyping Staphylococcus aureus strains isolated from different animal species. Journal of Applied Bacteriology, 56: 215–220.
● Dastmalchi Saei, H. and Ahmadi, M. (2010). Genotyping of Staphylococcus aureus isolated from bovine mastitis based on PCR-RFLP analysis of the aroA gene. Comparative Clinical Pathology, 19: 163–168.
● Enright, M.C., Day, N.P., Davies, C.E., Peacock, S.J. and Spratt, B.G. (2000). Multilocus sequence typing for characterization of methicillin-resistant and methicillin-susceptible clones of Staphylococcus aureus. Journal of Clinical Microbiology, 38: 1008–1015.
● Fitzgerald, J.R., Meaney, W.J., Hartigan, P.J., Smyth, C.J. and Kapur, V. (1997). Fine-structure molecular epidemiological analysis of Staphylococcus aureus recovered from cows. Epidemiology and Infection, 119: 261–269.
● Ishino, K., Tsuchizaki, N., Ishikawa, J. and Hotta, K. (2007). Usefulness of PCR-restriction fragment length polymorphism typing of the coagulase gene to discriminate Arbekacin-resistant methicillin-resistant Staphylococcus aureus strains. Journal of Clinical Microbiology, 45: 607–609.
● Marcos, J.Y., Soriano, A.C., Salazar, M.S., Moral, C.H., Ramos, S.S., Smeltzer, M.S., et al. (1999). Rapid identification and typing of Staphylococcus aureus by PCR-restriction fragment length polymorphism analysis of the aroA gene. Journal of Clinical Microbiology, 37: 570-574.
● Melles, D.C., van Leeuwen, W.B., Snijders, S.V., Horst-Kreft, D., Peeters, J.K., Verbrugh, H.A., et al. (2007). Comparison of multilocus sequence typing (MLST), pulsed-field gel electrophoresis (PFGE), and amplified fragment length polymorphism (AFLP) for genetic typing of Staphylococcus aureus. Journal of Microbiological Methods, 69: 371–375.
● Normanno, G., La Salandra, G., Dambrosio, A., Quaglia, N.C., Corrente, M., Parisi, A., et al. (2007). Occurrence, characterization and antimicrobial resistance of enterotoxigenic Staphylococcus aureus isolated from meat and dairy products. International Journal of Food Microbiology, 115: 290–296.
● Kérouanton, A., Hennekinne, J.A., Letertre, C., Petit, L., Chesneau, O., Brisabois, A., et al. (2007). Characterization of Staphylococcus aureus strains associated with food poisoning outbreaks in France. International Journal of Food Microbiology, 115: 369–375.
● Kitai, S., Shimizu, A., Kawano, J., Sato, E., Nakano, C., Kitagawa, H., et al. (2005). Prevalence and characterization of Staphylococcus aureus and enterotoxigenic Staphylococcus aureus in retail raw chicken meat throughout Japan. Journal of Veterinary Medical Science, 67: 269–274
● Rajamohan, G. and Kanak, L.D. (2000). Role of the N-terminal region of staphylokinase (SAK): evidence for the participation of the N-terminal region of SAK in the enzyme-substrate complex formation. FEBS Letters. 474: 151–158.
● Shayegh, J., Barzegari, A. and Mikaili, P. (2013). Molecular characteristics of Staphylococcus aureus isolates from buffaloes milk. The Journal of the Faculty of Veterinary Medicine, University of Kafkas, 19(4): 665–668.
● Soltan Dallal, M.M., Salehipour, Z., Eshraghi, S., Fallah Mehrabadi, J. and Bakhtiar, R. (2010). Occurrence and molecular characterization of Staphylococcus aureus strains isolated from meat and dairy products by PCR-RFLP. Annals of Microbiology, 60: 189–196.
● Strommenger, B., Braulke, C., Heuck, D., Schmidt, C., Pasemann, B., Nubel, U. and et al. (2008). Spa Typing of Staphylococcus aureus as a frontline tool in epidemiological typing. Journal of Clinical Microbiology, 46: 574–581.
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● Acco, M., Ferreira, F.S., Henriques, J.A.P. and Tondo, E.C. (2003). Identification of multiple strains of Staphylococcus aureus colonizing nasal mucosa of food handlers. Food Microbiology, 20: 489–493.
● Busch, U. and Nitschko, H. (1999). Methods for the differentiation of microorganisms. Journal of Chromatography B: Biomedical Sciences and Applications, 722: 263–278.
● Capita, R., Alonso-Calleja, C., Garcia-Fernandez, M.C. and Moreno, B. (2002). Characterization of Staphylococcus aureus isolated from poultry meat in Spain. Poultry Science, 81: 414–421
● Casciano, R., Alberghini, L., Peccio, A., Serraino, A. and Rosmini, R. (2003). Typing of Staphylococcus aureus isolates from raw milk. Veterinary Research Communication, 27: 289–291.
● Devriese, L.A. (1984). A simplified system for biotyping Staphylococcus aureus strains isolated from different animal species. Journal of Applied Bacteriology, 56: 215–220.
● Dastmalchi Saei, H. and Ahmadi, M. (2010). Genotyping of Staphylococcus aureus isolated from bovine mastitis based on PCR-RFLP analysis of the aroA gene. Comparative Clinical Pathology, 19: 163–168.
● Enright, M.C., Day, N.P., Davies, C.E., Peacock, S.J. and Spratt, B.G. (2000). Multilocus sequence typing for characterization of methicillin-resistant and methicillin-susceptible clones of Staphylococcus aureus. Journal of Clinical Microbiology, 38: 1008–1015.
● Fitzgerald, J.R., Meaney, W.J., Hartigan, P.J., Smyth, C.J. and Kapur, V. (1997). Fine-structure molecular epidemiological analysis of Staphylococcus aureus recovered from cows. Epidemiology and Infection, 119: 261–269.
● Ishino, K., Tsuchizaki, N., Ishikawa, J. and Hotta, K. (2007). Usefulness of PCR-restriction fragment length polymorphism typing of the coagulase gene to discriminate Arbekacin-resistant methicillin-resistant Staphylococcus aureus strains. Journal of Clinical Microbiology, 45: 607–609.
● Marcos, J.Y., Soriano, A.C., Salazar, M.S., Moral, C.H., Ramos, S.S., Smeltzer, M.S., et al. (1999). Rapid identification and typing of Staphylococcus aureus by PCR-restriction fragment length polymorphism analysis of the aroA gene. Journal of Clinical Microbiology, 37: 570-574.
● Melles, D.C., van Leeuwen, W.B., Snijders, S.V., Horst-Kreft, D., Peeters, J.K., Verbrugh, H.A., et al. (2007). Comparison of multilocus sequence typing (MLST), pulsed-field gel electrophoresis (PFGE), and amplified fragment length polymorphism (AFLP) for genetic typing of Staphylococcus aureus. Journal of Microbiological Methods, 69: 371–375.
● Normanno, G., La Salandra, G., Dambrosio, A., Quaglia, N.C., Corrente, M., Parisi, A., et al. (2007). Occurrence, characterization and antimicrobial resistance of enterotoxigenic Staphylococcus aureus isolated from meat and dairy products. International Journal of Food Microbiology, 115: 290–296.
● Kérouanton, A., Hennekinne, J.A., Letertre, C., Petit, L., Chesneau, O., Brisabois, A., et al. (2007). Characterization of Staphylococcus aureus strains associated with food poisoning outbreaks in France. International Journal of Food Microbiology, 115: 369–375.
● Kitai, S., Shimizu, A., Kawano, J., Sato, E., Nakano, C., Kitagawa, H., et al. (2005). Prevalence and characterization of Staphylococcus aureus and enterotoxigenic Staphylococcus aureus in retail raw chicken meat throughout Japan. Journal of Veterinary Medical Science, 67: 269–274
● Rajamohan, G. and Kanak, L.D. (2000). Role of the N-terminal region of staphylokinase (SAK): evidence for the participation of the N-terminal region of SAK in the enzyme-substrate complex formation. FEBS Letters. 474: 151–158.
● Shayegh, J., Barzegari, A. and Mikaili, P. (2013). Molecular characteristics of Staphylococcus aureus isolates from buffaloes milk. The Journal of the Faculty of Veterinary Medicine, University of Kafkas, 19(4): 665–668.
● Soltan Dallal, M.M., Salehipour, Z., Eshraghi, S., Fallah Mehrabadi, J. and Bakhtiar, R. (2010). Occurrence and molecular characterization of Staphylococcus aureus strains isolated from meat and dairy products by PCR-RFLP. Annals of Microbiology, 60: 189–196.
● Strommenger, B., Braulke, C., Heuck, D., Schmidt, C., Pasemann, B., Nubel, U. and et al. (2008). Spa Typing of Staphylococcus aureus as a frontline tool in epidemiological typing. Journal of Clinical Microbiology, 46: 574–581.
