Journals / Turkish Journal of Veterinary and Animal Sciences / 2003 / Cilt: 27 - Sayı: 1

İdentification of salmonella isolated from freshwater mussels (Unio elangatulus eucirrus Bourguignat, 1860 by polymerase chain reaction

Tatlı su midyesinden (Unio elongatulus eucrrus Bourguignat, 1860) izole edilen salmonella' ların polimeraz zincir reaksiyonu (PZR) ile identifikasyonu

Pages
201–206
Publication Date
2022-11-05
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In conclusion, it was demonstrated that PCR, which has a very wide application field, could also be used in aquaculture for the identification of microbiological agents.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, 627 live freshwater mussels collected from the Koçkale and Pertek regions of Keban Dam Lake were examined for the presence of Salmonella spp.
📊
Key Findings & Data:From 19 (4.8%) out of 397 mussels collected in the Koçkale region, Salmonella spp. were isolated and identified, but the agent could not be detected in mussels obtained from the Pertek region.
💡
Conclusion & Impact:In conclusion, it was demonstrated that PCR, which has a very wide application field, could also be used in aquaculture for the identification of microbiological agents.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In this study, 627 live freshwater mussels collected from the Koçkale and Pertek regions of Keban Dam Lake were examined for the presence of Salmonella spp. Homogenates prepared from the soft tissue of mussels, after pre-enrichment in Rappaport Vasilliadis, were inoculated onto Brilliant Green Phenol Red Lactose agar and Salmonella-Shigella selective media. Biochemical tests and DNA extraction were carried out on isolates suspected of containing Salmonella. From 19 (4.8%) out of 397 mussels collected in the Koçkale region, Salmonella spp. were isolated and identified, but the agent could not be detected in mussels obtained from the Pertek region. DNA extracted from these isolates was amplified by polymerase chain reaction (PCR) using a pair of genus-specific primers derived from the 16S rRNA gene of Salmonella. Analysis of PCR products on agarose gel electrophoresis showed that the Salmonella specific gene was present in all 19 isolates. In conclusion, it was demonstrated that PCR, which has a very wide application field, could also be used in aquaculture for the identification of microbiological agents. Moreover, in the light of the data obtained in this study, the consumption of uncooked freshwater mussels living in the Koçkale region of Keban Dam Lake may threaten public health.

Özet

Bu çalışmada, Elazığ Keban Baraj gölünün Koçkale ve Pertek yörelerinden elde edilen 627 adet canlı tatlı su midyesinde (Unio elongatulus eucirrus Bourguignat, 1860) Salmonella'ların varlığı araştırıldı. Midyelerin yumuşak dokularından hazırlanan homojenizatlar Rappaport Vasilliadis buyyonunda ön zenginleştirmeden geçirildikten sonra. Brilliant Green Phenol Red Laktoz agar ve Salmonella - Shigella selektif besiyerlerine ekimler yapıldı. Üreyen Salmonella şüpheli suşlara biyokimyasal testler uygulandığında, Koçkale yöresinden toplanan 397 midyenin 19'unda (% 4,8) Salmonella spp.'nin izolasyon ve identifikasyonu yapıldığı halde, Pertek yöresinden temin edilen 230 midyede bu etkene rastlanılmadı. Yine bu suşlardan ekstrakte edilen DNA'lar, Salmonella'ların 16S rRNA geninden türetilen bir çift cins spesifik primer kullanılarak Polimeraz Zincir Reaksiyonu (PZR)'nda amplifikasyona tabi tutuldu. PZR ürünleri agarozjel elektroforezde değerlendirildiğinde, 19 şüpheli susun hepsinde Salmonella spesifik gen bölgesinin mevcut olduğu saptandı. Geniş bir uygulama alanına sahip PZR'nin bu çalışma ile su ürünlerinde de etken identifikasyonu amacıyla başarılı bir şekilde uygulanabileceği kanıtlandı. Ayrıca, baraj gölünün Koçkale yöresindeki tatlı su midyelerinin tüketilmesinin de insan sağlığı açısından tehlikeli olduğu görüldü.

🔖

Cite This Article

ŞEKER, E., SARIEYYÜPOĞLU, M., ÇETİNKAYA, B. (2022). İdentification of salmonella isolated from freshwater mussels (Unio elangatulus eucirrus Bourguignat, 1860 by polymerase chain reaction. Turkish Journal of Veterinary and Animal Sciences, Cilt: 27 - Sayı: 1, 201–206. https://ajindex.com/articles/615619

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (16)

  1. Hickman-Brenner, F.W., Stubbs, A.D., Farmer, J.J.: Phage Typing of Salmonella enteritidis in the United States. J. Clin. Microbiol., 1991; 29; 2817-2823
  2. Pohl, P., Lintermans, H., Marin, M., Couturier, M.: Epidemiological Study of Salmonella enteritidis Strains of Animal Origin in Belgium. Epidemiol. Infect., 1991; 106: 11-16
  3. Bernoth, E.M.: Risiken Beim Umgang mit Fischen Durch Bewegliche Aeromonaden. Arztl. Lab., 1990; 36: 213-217
  4. Love, T.D., Minkler, B.H.: Studies of Salmonella Potential in Catfish Feeds. Com. Fish. Rev., 1972; 34: 5-7
  5. Saneyyüpoğlu, M.: Gökkuşağı Alabalıklarında (Oncorhynchus mykiss) Mide ve Barsak Bakteriyel Florasının Aerobik Yönden İncelenmesi. Doğa Bilim Dergisi., 1984; D1; 8: 281-287
  6. Taylor, J.: Salmonella in Wild Animals., Symp. Zool. Soc. London., 1968:24:51-73
  7. Şeker, E., Saneyyüpoğlu, M: Keban Baraj Gölünün Koçkale Bölgesinden Toplanan Tatlı Su Midyesinde (Unio elongatulus eucirrus Bourguignat,1860) Mide ve Bağırsakların Fekal KoJiformlar Yönünden İncelenmesi. F.Ü. Fen ve Müh. Bilimleri Dergisi, 1998;" 10: 45-53
  8. Martinez, E., Morinigo, M.A., Cornax, R., Egea, A.F., Borrego, J.: Relationship between Classical Indicators and Several Pathogenic Microorganisms Involved in Shellfish-Borne Diseases. J. Food. Protec, 1991; 54: 711-717
  9. Reda, W.W.: Studies on Fish as a Source of Salmonella Serotypes in Fish in Retail Trade in Kochi. Fish. Technol. Soc, 1993; 41:13-16
  10. Youssef, H., El-Timawy, A.K., Ahmed, S.: Role of Aerobic Intestinal Pathogens of Fresh-Water Fish in Transmission of Human Diseases. J. Food Prat. 1992; 55: 739-740
  11. İnal, T.: Besin Hijyeni. İkinci Baskı, Final Ofset A.Ş., istanbul, 1992, 783 s
  12. WHO, Salmonellosis Control. The Role of Animal and Product Hygiene. WHO Expert Committee Technical Report Series 774 World Health Organization, 1984, Geneva
  13. Barrow, P.A.: Salmonella Control, Past, Present and Future. Avian Pathol., 1993; 22:651-699
  14. Bocek, A.j., Brady, Y.J., Rogers', W.A.: Exposure of Silver carp, Hypophthalmichthys, to Salmonella typhimurium. Aquaculture, 1992; 103:9-16
  15. Guthrie, R.K.: Salmonella CRC Press Inc., London, 1992
  16. Ertaş, H.B., Çetinkaya, B., Şeker, E., Muz, A., Sarıeyyüpoğlu, M., Elazığ ve Çevresindeki Çeşitli Su Kaynaklarından Temin Edilen Balıklardan Salmonella izolasyonu ve PCR ile Teyit Edilmesi. F.Ü. Sağlık Bil. Dergisi, 1999; 13(2): 15-20 17- Meçgel, E.: Balık ve Midyelerde Salmonella, Vibrio ve Aeromonas Cinsi Bakteriler (Yüksek Lisans