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GILL LESIONS CAUSED BY INFECTION OF LERNANTHROPUS SPP. BLAINVILLE, 1822 ON CULTURED SEA BASS, DICENTRARCHUS LABRAX (L.)

Year 2005, Volume: 31 Issue: 2, 1 - 8, 15.03.2013

Abstract

ABSTRACT

This study was carried out to investigate the histopathological changes of sea bass, Dicentrarchus labrax (L.) gills infected with Lernanthropus spp. Blainville, 1822. Fifteen samples of sea bass (85 and 140 g.) from a commercial sea bass fish farm at the Aegean coast in Bodrum peninsula were collected in May 2003. Fish infected with Lernanthropus spp. had frayed and pale gills, increased mucus production and also haemorrhages on the gills. After the distribution of parasites on gills were determined, parasites were removed from all parasites fish and then the number of parasites were recorded. For histopathological study, gill tissues were taken from sea bass fish infected by Lernanthropus spp. and fixed in 10 % buffered formalin solution. After fixation, the tissues were routinely processed to give sections of 5 Hm. Then, these were stained with haematoxylin and eosin. The gills of 15 sampled fish contained 80 parasites. Distribution of parasites was anterior and posterior hemibranch and middle zone of the gill. The intensity of infection ranged from 1 to 20 parasites per fish. The gills of 15 sampled fish contained 80 parasites. Distribution of parasites was anterior and posterior hemibranch and middle zone of the gill. Histopathologically near the site of parasite attachment on the gills erosion, desquamation and coagulative necrosis of the secondary lamellae were observed. Vacuoler degeneration in the distal ends of the secondary lamellae also occurred.

Key Words: Sea bass, Dicentrarchus labrax, Crustacean parasite, Lernanthropus spp., Histopathological changes.

 

ÖZET

KÜLTÜR LEVREK DİCENTRARCHUS LAB RAX (L.) BALIKLARINDA LERNANTHROPUS SPP. BLAİNVİLLE, 1822 ENFEKSİYONUNDA SOLUNGAÇ LEZYONLARI

Bu çalışma, Lernanthropus spp. Blainville, 1822 ile enfekte deniz levrek, Dicentrarchus labrax, balıklarının solungaçlarındaki histopatolojik değişiklikleri tespit etmek amacı ile yürütüldü. 15 adet balık örneği 2003 yılının Mayıs ayında Ege denizinde Bodrum civarında kıyıya yakın ticari bir levrek balığı işletmesinden temin edildi. Lernanthropus spp. ile enfekte levrek balıklarının solungaçlarında solgunluk, mukus üretiminde artış ve hemorajiler vardı. Solungaçlarda parazitin dağılımı tespit edildikten sonra parazitler bütün parazitli balıklardan uzaklaştırıldı ve parazitlerin sayısı kaydedildi. Histopatolojik çalışma için, solungaç dokuları Lernanthropus spp. ile enfekte levrek balıklarından alındı ve %10'luk tamponlanmış formalin solüsyonunda fikse edildi. Fiksasyon sonrası dokular 5 /jm'lik kesitleri elde edebilmek için rutin olarak işlendi. Sonra bu kesitler hematoksilen ve eosin ile boyandı, incelenen balıkların solungaçlarında 80 adet parazit tespit edildi. Parazitlerin dağılımlarının solungaçların anterior ve posterior hemibranch kısımları ile orta zonda idi. Enfeksiyonun yoğunluğu balık başına 1'den 20 parazite kadar değişti. Histopatolojik yönden parazitin tutunduğu solungaç kısımlarına yakın bölgedeki sekonder lamellalarda erozyon, yıkım ve koagulasyon nekrozu gözlendi. Ayırıca, sekonder lamellaların distal uç kısımlarında vakuoler dejenerasyon da mevcuttu.

Anahtar Kelimeler: Deniz levreği, Dicentrarchus labrax. Crustacean parazit, Lernanthropus spp., Histopatolojik değişiklikler.

 

References

  • Akmirza, A.: Levrek (Dicentrachus labrax) Bahginda Rastlanan Parazitik Arthropod:
  • Lernanthropus brevis Richiardi. 1879. Turk Parazitoloji Dergisi. 2003, 27(3): 214-216.
  • Bahri, L, Ben Hamida, J., Ben Hassine, O.K.: Use of the parasitic copepod. lernanthropus kroyeri (Van Beneden, 1851) (Lernanthropidae) as a bio-indicator of two fish populations. 2002, 75(3-4): 253-267.
  • Bullock, A. M.: Laboratory Methods. In: Fish Pathology. Ed. R. J. Roberts. London. Bailliere Tindall, 1978, 391-401.
  • Bunkley-Williams, L., Williams, E. II.: Crustacea. In: Parasites of Puerto Rican Freshwater Sport Fishes. Eds. Bunkley-Williams. L.. Williams. E. H.. Puerto Rico, University of Puerto Rico, 1994; 84-103.
  • Christofilogiannis, P.: The Veterinary Approach to Sea-bass and Sea-bream. In: Aquaculture for Veterinarians: Fish Husbandry and Medicine. Ed. Brown. L.. Pcrgamon Press. First Ed., 1993; 379-395.
  • Cognetti-Varriale, A. M., Castelli, A., Cecchini, S., Saroglia, M.: Distribution of Diplectanum aequans (Monogenca) on the gills of intensively reared seabass (Dicentrachus labrax, L.). Bull. Eur. Ass. Fish Pathol., 1993, 13(1):13-15.
  • Davey, J.: Spatial distribution of the copepod parasite lernanthropus kroyeri on the gills of bass, Dicentrachus labrax, (L.). J. Mar. Biol. Assoc. UK.. 1980, 60: 1061-1067.
  • FAO (Food and Agriculture Organisation): Aquaculture Production, Quantities. 195ı 2002. FAO of the United Nations. Rome, 2004.
  • Ferguson, II.: Anaesthesia and Treatment. In: Fish Diseases Proceeding 106. Post Graduate Commite in Veterinary Science. University of Sydney, Sydney. 1988, 26-35.
  • Hossucu, H., Alpaz, A. S., Ozden, O., Bozkurt, A.Y., Corus, L: Levrek (£>. labrax, L. 1758) larva yetistiriciligi. E. 0. Su Urunleri Y. O. Yayin No: 25, Izmir, 1990, 1-7.
  • Kabata, Z.: Crustacea as enemies of fishes. In: Diseases of fish. Eds. Snieszko. S.F., Axelrod. H. R., Jersey City. TFH publications, 1970, 1-171.
  • Kabata, Z.: Parasitic copepoda of British fishes. Ray Society. London. 1979.
  • Kinne, O.: Diseases of Marine Animales, Hamburgh, Bioloaischc, Anstalt, Helgoland. 1984; 521.
  • Lugue, L. J., Paraguass, A. R.: Rcdcscriptions of two species of Lernanthropus (Copepoda. Siphonostomaloida, Lernanthropidae) parasitic on teleost marine fishes from Rio de Janeiro. Brazil. Acta Parasitologica. 2003. 48(2): 119-124.
  • Manera, M., Dezfuli, B. S.: Lernanthropus kroyeri infections in farmed sea bass Dicentrarchus labrax: pathological features. Dis. Aquat. Org.. 2003, 57: 177-180.
  • Noga, E.J.: Fish Disease Diagnosis and Treatment. IOWA State University Press. 2000: 83.
  • Phillips, P.: Post Mortem Examinations of Fish. In: Fish Diseases Proceeding 106. Post Graduate Commite in Veterinary Science. University of Sydney, Sydney, 1988; 95-101.
  • Ruangpan, L.: Diseases of cultured sea bass, Lates calcalifer, ASEAN, 1989, 9: 57-66. s
  • Jaie KORUN - R. EdaTEPEClK
  • Sharp, N.J., Poortenear, C. W., Diggles, B. K., Willis, T.J.: Metazoan parasites of yellowlail kingfish, Seriola lalandi lalandi in New Zealand: prevalence, intensity and site preference. New Zealand J. of Marine and Freshwater Research. 2003, 37, 273-282.
  • Sinderman, C, J.: Diseases of Marine Fishes. Adv. Mar. Biol.. 1966, 4; 1-89.
  • Timur, G.. Timur, \L: Balik Hastaliklari. i. 0. Su Urunleri Fakultesi Yayin No: 5, Istanbul. 2003; 538.
  • Toksen, E.: Ege Bolgesinde Yeristiriciligi Yapilan Cipura {Spams aurata L.) ve Levrek (Dicentrarchus labrax L.) Bahklannin Solungaclannda Goriilen Metazoa Parazitler ve A.B.D., 1999; 80.
  • Toparlak, M-, Ttizer, E.: Paraziter Hastahklann Tanisinda Laboratuvar Teknikleri. Pfizer, Hay van Saghgi, 1994:20.
  • Ucal, O.. Benli, II. A.: Levrek Baligi ve Yetistiriciligi. T. C. Tanm ve Koyisleri Bakanhgi. Su Urunleri Arastirma Enstitusii Mudiirlugii, Seri A, Yayin No: 9. Bodrum. 1993. 1-10.
  • Yamaguti, S.: Classification of Parasitic Copepoda of Vertebrates, mainly of Fishes, with Notes on Geographical Distribution. In: Parasitic Copepoda and Branchiura of Fishes. John Wiley&Sons. Inc., 1963: 7-318.
Year 2005, Volume: 31 Issue: 2, 1 - 8, 15.03.2013

Abstract

References

  • Akmirza, A.: Levrek (Dicentrachus labrax) Bahginda Rastlanan Parazitik Arthropod:
  • Lernanthropus brevis Richiardi. 1879. Turk Parazitoloji Dergisi. 2003, 27(3): 214-216.
  • Bahri, L, Ben Hamida, J., Ben Hassine, O.K.: Use of the parasitic copepod. lernanthropus kroyeri (Van Beneden, 1851) (Lernanthropidae) as a bio-indicator of two fish populations. 2002, 75(3-4): 253-267.
  • Bullock, A. M.: Laboratory Methods. In: Fish Pathology. Ed. R. J. Roberts. London. Bailliere Tindall, 1978, 391-401.
  • Bunkley-Williams, L., Williams, E. II.: Crustacea. In: Parasites of Puerto Rican Freshwater Sport Fishes. Eds. Bunkley-Williams. L.. Williams. E. H.. Puerto Rico, University of Puerto Rico, 1994; 84-103.
  • Christofilogiannis, P.: The Veterinary Approach to Sea-bass and Sea-bream. In: Aquaculture for Veterinarians: Fish Husbandry and Medicine. Ed. Brown. L.. Pcrgamon Press. First Ed., 1993; 379-395.
  • Cognetti-Varriale, A. M., Castelli, A., Cecchini, S., Saroglia, M.: Distribution of Diplectanum aequans (Monogenca) on the gills of intensively reared seabass (Dicentrachus labrax, L.). Bull. Eur. Ass. Fish Pathol., 1993, 13(1):13-15.
  • Davey, J.: Spatial distribution of the copepod parasite lernanthropus kroyeri on the gills of bass, Dicentrachus labrax, (L.). J. Mar. Biol. Assoc. UK.. 1980, 60: 1061-1067.
  • FAO (Food and Agriculture Organisation): Aquaculture Production, Quantities. 195ı 2002. FAO of the United Nations. Rome, 2004.
  • Ferguson, II.: Anaesthesia and Treatment. In: Fish Diseases Proceeding 106. Post Graduate Commite in Veterinary Science. University of Sydney, Sydney. 1988, 26-35.
  • Hossucu, H., Alpaz, A. S., Ozden, O., Bozkurt, A.Y., Corus, L: Levrek (£>. labrax, L. 1758) larva yetistiriciligi. E. 0. Su Urunleri Y. O. Yayin No: 25, Izmir, 1990, 1-7.
  • Kabata, Z.: Crustacea as enemies of fishes. In: Diseases of fish. Eds. Snieszko. S.F., Axelrod. H. R., Jersey City. TFH publications, 1970, 1-171.
  • Kabata, Z.: Parasitic copepoda of British fishes. Ray Society. London. 1979.
  • Kinne, O.: Diseases of Marine Animales, Hamburgh, Bioloaischc, Anstalt, Helgoland. 1984; 521.
  • Lugue, L. J., Paraguass, A. R.: Rcdcscriptions of two species of Lernanthropus (Copepoda. Siphonostomaloida, Lernanthropidae) parasitic on teleost marine fishes from Rio de Janeiro. Brazil. Acta Parasitologica. 2003. 48(2): 119-124.
  • Manera, M., Dezfuli, B. S.: Lernanthropus kroyeri infections in farmed sea bass Dicentrarchus labrax: pathological features. Dis. Aquat. Org.. 2003, 57: 177-180.
  • Noga, E.J.: Fish Disease Diagnosis and Treatment. IOWA State University Press. 2000: 83.
  • Phillips, P.: Post Mortem Examinations of Fish. In: Fish Diseases Proceeding 106. Post Graduate Commite in Veterinary Science. University of Sydney, Sydney, 1988; 95-101.
  • Ruangpan, L.: Diseases of cultured sea bass, Lates calcalifer, ASEAN, 1989, 9: 57-66. s
  • Jaie KORUN - R. EdaTEPEClK
  • Sharp, N.J., Poortenear, C. W., Diggles, B. K., Willis, T.J.: Metazoan parasites of yellowlail kingfish, Seriola lalandi lalandi in New Zealand: prevalence, intensity and site preference. New Zealand J. of Marine and Freshwater Research. 2003, 37, 273-282.
  • Sinderman, C, J.: Diseases of Marine Fishes. Adv. Mar. Biol.. 1966, 4; 1-89.
  • Timur, G.. Timur, \L: Balik Hastaliklari. i. 0. Su Urunleri Fakultesi Yayin No: 5, Istanbul. 2003; 538.
  • Toksen, E.: Ege Bolgesinde Yeristiriciligi Yapilan Cipura {Spams aurata L.) ve Levrek (Dicentrarchus labrax L.) Bahklannin Solungaclannda Goriilen Metazoa Parazitler ve A.B.D., 1999; 80.
  • Toparlak, M-, Ttizer, E.: Paraziter Hastahklann Tanisinda Laboratuvar Teknikleri. Pfizer, Hay van Saghgi, 1994:20.
  • Ucal, O.. Benli, II. A.: Levrek Baligi ve Yetistiriciligi. T. C. Tanm ve Koyisleri Bakanhgi. Su Urunleri Arastirma Enstitusii Mudiirlugii, Seri A, Yayin No: 9. Bodrum. 1993. 1-10.
  • Yamaguti, S.: Classification of Parasitic Copepoda of Vertebrates, mainly of Fishes, with Notes on Geographical Distribution. In: Parasitic Copepoda and Branchiura of Fishes. John Wiley&Sons. Inc., 1963: 7-318.
There are 27 citations in total.

Details

Primary Language Turkish
Journal Section Research Article
Authors

Jale Korun This is me

R. Tepecik This is me

Publication Date March 15, 2013
Published in Issue Year 2005 Volume: 31 Issue: 2

Cite

APA Korun, J., & Tepecik, R. (2013). GILL LESIONS CAUSED BY INFECTION OF LERNANTHROPUS SPP. BLAINVILLE, 1822 ON CULTURED SEA BASS, DICENTRARCHUS LABRAX (L.). İstanbul Üniversitesi Veteriner Fakültesi Dergisi, 31(2), 1-8. https://doi.org/10.16988/iuvfd.55763
AMA Korun J, Tepecik R. GILL LESIONS CAUSED BY INFECTION OF LERNANTHROPUS SPP. BLAINVILLE, 1822 ON CULTURED SEA BASS, DICENTRARCHUS LABRAX (L.). iuvfd. March 2013;31(2):1-8. doi:10.16988/iuvfd.55763
Chicago Korun, Jale, and R. Tepecik. “GILL LESIONS CAUSED BY INFECTION OF LERNANTHROPUS SPP. BLAINVILLE, 1822 ON CULTURED SEA BASS, DICENTRARCHUS LABRAX (L.)”. İstanbul Üniversitesi Veteriner Fakültesi Dergisi 31, no. 2 (March 2013): 1-8. https://doi.org/10.16988/iuvfd.55763.
EndNote Korun J, Tepecik R (March 1, 2013) GILL LESIONS CAUSED BY INFECTION OF LERNANTHROPUS SPP. BLAINVILLE, 1822 ON CULTURED SEA BASS, DICENTRARCHUS LABRAX (L.). İstanbul Üniversitesi Veteriner Fakültesi Dergisi 31 2 1–8.
IEEE J. Korun and R. Tepecik, “GILL LESIONS CAUSED BY INFECTION OF LERNANTHROPUS SPP. BLAINVILLE, 1822 ON CULTURED SEA BASS, DICENTRARCHUS LABRAX (L.)”, iuvfd, vol. 31, no. 2, pp. 1–8, 2013, doi: 10.16988/iuvfd.55763.
ISNAD Korun, Jale - Tepecik, R. “GILL LESIONS CAUSED BY INFECTION OF LERNANTHROPUS SPP. BLAINVILLE, 1822 ON CULTURED SEA BASS, DICENTRARCHUS LABRAX (L.)”. İstanbul Üniversitesi Veteriner Fakültesi Dergisi 31/2 (March 2013), 1-8. https://doi.org/10.16988/iuvfd.55763.
JAMA Korun J, Tepecik R. GILL LESIONS CAUSED BY INFECTION OF LERNANTHROPUS SPP. BLAINVILLE, 1822 ON CULTURED SEA BASS, DICENTRARCHUS LABRAX (L.). iuvfd. 2013;31:1–8.
MLA Korun, Jale and R. Tepecik. “GILL LESIONS CAUSED BY INFECTION OF LERNANTHROPUS SPP. BLAINVILLE, 1822 ON CULTURED SEA BASS, DICENTRARCHUS LABRAX (L.)”. İstanbul Üniversitesi Veteriner Fakültesi Dergisi, vol. 31, no. 2, 2013, pp. 1-8, doi:10.16988/iuvfd.55763.
Vancouver Korun J, Tepecik R. GILL LESIONS CAUSED BY INFECTION OF LERNANTHROPUS SPP. BLAINVILLE, 1822 ON CULTURED SEA BASS, DICENTRARCHUS LABRAX (L.). iuvfd. 2013;31(2):1-8.