TY - JOUR T1 - Kültüre Edilen Sivriburun Karagöz Balıklarında (Diplodus puntazzo Cetti, 1777) Micrococcus luteus Enfeksiyonunun Teşhisi TT - Diagnosis of Micrococcus luteus Infection in Cultured Sharpsnout Sea Bream (Diplodus puntazzo Cetti, 1777) AU - Yardımcı, Remziye Eda AU - Akaylı, Tülay AU - Ürkü, Çiğdem PY - 2020 DA - August JF - Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi PB - Erciyes Üniversitesi WT - DergiPark SN - 1012-2354 SP - 214 EP - 220 VL - 36 IS - 2 LA - tr AB - Buçalışmada Ege Denizi'nde kültüre edilen sivriburun karagöz balıklarında (Diplodus puntazzo Cetti, 1777) meydanagelen ölümlerin nedeninin belirlenmesi amaçlandı. Mayıs 2009 ve Mayıs 2010tarihleri ​​arasında bakteriyolojik yöntemler kullanılarak toplam 10 hastabirey (200-350g) incelendi. Hasta balık örneklerinde solgun solungaç vekaraciğer, deri renginde açılma, karaciğerde ve kaslarda kanamalar görüldü.Hasta balıkların karaciğer, böbrek ve dalağından Marine Agar (MA) ve % 1,5 NaCliçeren Tryptic Soy Agar (TSA) yapılan bakteriyolojik ekimler 22 ° C'de 48 saatsüreyle inkübe edildi. Gram pozitif hareketli olmayan koklar viseralorganlardan izole edildi. Morfolojik ve biyokimyasal özelliklerine göre, buizolatlar Miccrococcus luteus olarak identifiye edildi. Kirby-Bauerdisk difüzyon yöntemi çoklu disk kullanılarak yapıldı. Sonuçlar mevcutverilerine dayanılarak yorumlandı ve tüm izolatların oksitetrasiklin,eritromisin ve kloramfenikole karşı duyarlı olduğu belirlendi. Histopatolojikolarak karaciğer parankim hücrelerinde vakuolar dejenerasyon ve nekroz,böbreklerde tübüler nekroz ve dalakta hemosiderin depozitleri saptandı. Lamellalardaerimenin yanı sıra solungaçlarda epitel hücre hiperplazisi gözlendi. Sonuçolarak, bu çalışmada M. luteus’un neden olduğu bir düşük mortaliteli bir epizootik tanımlandıve bu çalışma bu patojenin kültür sivriburun karagöz balıklarında tanımlandığı ilkrapordur. KW - Sivriburun Karagöz KW - Kafes Yetiştiriciliği KW - Micrococcus luteus N2 - The aim of the study was to determinate the cause ofmortalities in cultured sharpsnout sea bream (Diplodus puntazzo Cetti, 1777) in the Aegean Sea. Ten individuals(200-350 g) in total between May 2009 – 2010 were investigated usingbacteriological methods. Moribund fish samples exhibited pale gills and liver,skin depigmentation, haemorrhaging in the liver and muscles. Bacteriologicalsamples of liver, kidney and spleen were streaked onto Marine Agar (MA) andTryptic Soy Agar (TSA) plates containing %1,5 NaCl and incubated at 22°C for48h. Gram-positive non-motile cocci were isolated from visceral organs.According to their morphological and biochemical characteristics, theseisolates were identified as Micrococcusluteus. The Kirby-Bauer diskdiffusion method was also performed using multidisc. Results were interpretedbased on the available data and all isolates were determined to be sensitiveagainst oxytetracycline, erythromycin and chloramphenicol. Histopathologically,vacuolar degeneration and necrosis in the parenchyma cells of liver, tubularnecrosis in the kidney and hemosiderin deposits in the spleen were determined.In addition to melting lamella, epithelial cells hyperplasiain the gills was observed. In conclusion, in this study an epizootic with lowmortality caused M. luteus weredescribed and this study is the first report of the pathogen in the culturedsharpsnout sea bream. CR - Bauchot, M.L., Hureau J.C. 1986. Sparidae. In: Check-list of the Fishes of the Eastern Tropical Atlantic. Clofeta II. (J.C. Hureau, C. Karrer, A. Post & L.Saldanha eds), pp. 790-812. UNESCO: Paris CR - Divanach, P., Kentouri, M., Charalambakis, G., Pouget, F., Sterioti, A. 1993. Comparison of growth performance of six Mediterranean fish species reared under intensive farming conditions in Crete (Greece), in raceways with the use of self feeders. In: Barnabé G, Kestemont P (eds) Production environment and quality. Bordeaux Aquaculture 1992. Spec Publ No. 18, European Aquaculture Society, Ghent, p 285–297. CR - Sara, M., Favaloro, E., Mazzola, A. 1999. Comparative morphometrics of sharpsnout seabream (Diplodus puntazzo Cetti, 1777), reared in different conditions. Aquacult Eng 19:195–209. CR - Papandroulakis, N., Kentouri, M., Maingot, E., Divanach, P. 2004. Mesocosm: a reliable technology for larval rearing of Diplodus puntazzo and Diplodus sargus sargus. Aquacult Int 12:345–355 CR - Katharios, P., Papadaki, M., Papandroulakis, N., Divanach, P. 2008. Severe mortality in mesocosm-reared sharpsnout sea bream Diplodus puntazzo larvae due to epitheliocystis infection. Dis Aquat Org, Vol. 82: 55–60. CR - Kamacı, O.H., Fırat, K., Saka, Ş., Bulut, M., 2005. Determination of Embryonic Development Stages of Sharpsnout Seabream (Diplodus puntazzo) Eggs in Rearing Conditions. Journal of Applied Sciences 5(3): 546-552. CR - Kop, F., Altan, A., Korkut, Ö. 2006. Growth of Sharpsnout Sea Bream in the net cages under different feeding regimes. Indian Vet. Journal 83:910-911. CR - Suzer C , Aktülün S , Coban D , Okan Kamaci H , Saka S , Firat K , Alpbaz A. 2007 . Digestive enzyme activities in larvae of sharpsnout seabream (Diplodus puntazzo). Molecular & Integrative Physiology 148(2):470-7 CR - TÜİK, 2016. Su Ürünleri İstatistikleri. www.tuik.gov.tr/PreTablo.do?alt_id=1005. (Erişim Tarihi: 21.01.2018) CR - Athanassopoulou, F., Prapas, T., Rodger, H. 1999. Diseases of Puntazzo puntazzo Cuvier in marine aquaculture systems in Greece. J Fish Dis 22:215–218 CR - Doukas, V., Athanassopoulou, E., Karagouni, E., Dotsika, E. 1998. Aeromonas hydrophila infection in cultured sea bass, Dicentrarchus labrax L., and Puntazzo puntazzo Cuvier from the Aegean Sea. J Fish Dis 21:317–320. CR - Katharios, P., Kokkari, C., Dourala, N., Smyrli, M. 2015. First report of Edwardsiellosis in cage-cultured sharpsnout sea bream, Diplodus puntazzo from the Mediterranean. BMC Veterinary Research 11:155. DOI 10.1186/s12917-015-0482-x CR - Çanak, Ö., 2017. Kültür Deniz Balıklarında Stafilokok Enfeksiyonlarının Çeşitli Diagnostik Metotlarla Tespiti Üzerine Bir Çalışma, İstanbul Üniversitesi Fen Bilimleri Enstitüsü Doktora Tezi, 2017. CR - Kloos, W.E., Bannerman, T., 1995, Staphylococcus and Micrococcus. In: Mray PR, Baron EJ, Fallew MA (ed). Manual of Clinical Microbiology. 6th ed. ASM, 282-298. CR - Schleifer, K. H., Kloos, W. E. 1975. A simple test system for the separation of staphylococci from micrococci. J. Clin.Microbiol. 1:337. CR - Kocur, M., Kloos, W.E., Schleifer, K.H., 2006. The genus Micrococcus. In: Dworkin, M.,Falkow, S., Rosenberg, E., Schleifer, K.H., Stackebrandt, E. (Eds.), The Prokaryotes,3rd ed. Springer, New York, pp. 961–971.http://dx.doi.org/10.1007/0-387-30743-5_37 CR - Austin, B., Stobie, M., 1992. Recovery of Micrococcus luteus and presumptive Planococcus from moribund fish during outbreaks of rainbow trout (Oncorhynchus mykiss Walbaum) fry syndrome (RTFS) in England. J. Fish Dis. 15, 203–206. CR - Pękalaa, A., Paździora , E., Antychowiczb, J., Bernadc, A., Głowackad, H., Więceka, B., Niemczuke, W. 2018. Kocuria rhizophila and Micrococcus luteus as emerging opportunist pathogens in brown trout (Salmo trutta Linnaeus, 1758) and rainbow trout (Oncorhynchus mykiss Walbaum, 1792). Aquaculture, 486;285-289. CR - Irianto, A., Austin, B., 2002. Probiotics in aquaculture. J. Fish Dis. 25, 633–642. CR - Akayli, T., Albayrak, G., Ürkü, Ç., Çanak, Ö., Yörük, E., 2016. Characterization of Micrococcus luteus and Bacillus marisflavi Recovered from Common Dentex (Dentex dentex) Larviculture System. Mediterranean Marine Science, 17:163-169. CR - Dahiya T, Gahlawat SK, Sihag RC (2012) Elimination of Pathogenic Bacterium (Micrococcus sp.) by the Use of Probiotics Turkish Journal of Fisheries and Aquatic Sciences 12: 185-187 (2012) DOI: 10.4194/1303-2712-v12_1_21 CR - Austin B, Austin D, 2007. Bacterial Fish Pathogens Disease of Farmed And Wild Fish, 7th (revised) Edition, Springer-Praxis Publishing, Chichester, 652s. CR - Aydın, S., Ciltas, A., Yetim, H., Akyurt, İ., 2005, Clinical, Pathological and Haematological Effect of Micrococcus luteus Infections in Rainbow Trout (Oncorhynchus mykiss Walbaum), Journal of Animal Veterinary Advances 4 (2) 167- 174. CR - Noga EJ, 2000. Fish Disease: Diagnosis and Treatment, Iowa State University Press, Iowa, 99-058466, 517s. CR - Bullock AM, 1978. Laboratory Methods in Fish Pathology, Ed. by Roberts R.J., Bailliere Tindall, London, 235-267. CR - Buller NB, 2004. Bacteria from Fish and Other Aquatic Animals: A Practical Identification Manuel, CABI Publishing,Cambridge USA, ISBN 0851997384, 361s. CR - Clinical and Laboratory Standards Institute, (CLSI), 2006. VET03-A Methods for antimicrobial disk susceptibility testing of bacteria isolated from aquatic animals. In: Approved Guideline. Vol. 26, No. 23, Wayne, PA, USA CR - Clinical and Laboratory Standards Institute (CLSI), 2008. M100-S25 performance standards for antimicrobial susceptibility testing. In: 25th International Supplement, Vol. 35, No. 3. Wayne, PA, USA. CR - Drury RAB, Wallington EA, 1980. Carleton’s Histological Technigue, Fifth edition, Oxford University Press, 520s., ISBN 0-19-261310-3. CR - Culling CFA, 1963. Handbook of Histopathological Techniques, second edition, Butterworth&Co.(Published) Com., 553s. CR - Szczerba, I., 2003. Susceptibility to antibiotics of bacteria from genera Micrococcus, Kocuria, Nesterenkonia, Kytococcus and Dermacoccus. Med. Dosw. Mikrobiol. 55, 75–80. CR - Akaylı T, Ürkü Ç, Çanak Ö, Sönmez E, Erk MH. 2016. Micrococcus luteus’un Bazı Gram pozitif Balık Patojenlerine Karşı Etkisinin Araştırılması Kocatepe Vet J, 9(2): 74-79 UR - https://dergipark.org.tr/tr/pub/erciyesfen/issue//537290 L1 - https://dergipark.org.tr/tr/download/article-file/1245467 ER -