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Philometra saltatrix (Nematoda: Philometridae) in the ovary of the bluefish, Pomatomus saltatrix (Linnaeus, 1766), off the coast of the state of Rio de Janeiro, Brazil

Published online by Cambridge University Press:  11 April 2017

S.C. São Clemente ,
N.N. Felizardo ,
M.F. Ferreira ,
R.C. Menezes ,
N.C. Cunha ,
F.C.C. Aguiar ,
E.R. Nascimento ,
E.L. Telleria ,
R. Tortelly  and
M. Knoff
S.C. São Clemente
Affiliation:
Fishery Inspection and Technology Laboratory, Fluminense Federal University, Niterói, RJ, Brazil
N.N. Felizardo
Affiliation:
Fishery Inspection and Technology Laboratory, Fluminense Federal University, Niterói, RJ, Brazil
M.F. Ferreira
Affiliation:
Department of Veterinary Medicine, Veterinary School, Espírito Santo Federal University, Alegre, ES, Brazil
R.C. Menezes
Affiliation:
Laboratory for Clinical Research on Dermatozoonoses in Domestic Animals, Evandro Chagas National Institute of Infectious Disease, Fiocruz, Rio de Janeiro, RJ, Brazil
N.C. Cunha
Affiliation:
Molecular Epidemiology Laboratory, Department of Veterinary Public Health, Fluminense Federal University, Niterói, RJ, Brazil
F.C.C. Aguiar
Affiliation:
Molecular Epidemiology Laboratory, Department of Veterinary Public Health, Fluminense Federal University, Niterói, RJ, Brazil
E.R. Nascimento
Affiliation:
Molecular Epidemiology Laboratory, Department of Veterinary Public Health, Fluminense Federal University, Niterói, RJ, Brazil
E.L. Telleria
Affiliation:
Laboratory of Parasite and Vector Molecular Biology, Oswaldo Cruz Institute, Fiocruz, Rio de Janeiro, RJ, Brazil
R. Tortelly
Affiliation:
Department of Pathology, Veterinary School, Fluminense Federal University, Niterói, RJ, Brazil
M. Knoff*
Affiliation:
Laboratory of Helminth Parasites of Vertebrates, Oswaldo Cruz Institute, Fiocruz, Rio de Janeiro, RJ, Brazil
*
*E-mail: knoffm@ioc.fiocruz.br
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Abstract

The aims of the present study were to identify and describe the occurrence of nematode parasites in the gonads of bluefish Pomatomus saltatrix from off the coast of the state of Rio de Janeiro, Brazil. Only females were found to be parasitized by the nematodes, which were identified as P. saltatrix using morphological, morphometric and molecular data. Infection of female bluefish by this nematode had the following values: prevalence, 48.7%; mean intensity, 2.6; mean abundance, 1.3; and range of infection, 1–10 specimens. Histopathological examination of transverse and longitudinal sections of the parasitized ovaries showed nematodes at different stages of development among oocytes, but no indication of any associated inflammatory reaction. The presence of nematodes in the ovaries of bluefish is an important indication of fish hygiene, and parasitized fish are usually rejected by consumers because of their repugnant appearance.

Type
Research Papers
Information
Journal of Helminthology , Volume 92 , Issue 2 , March 2018 , pp. 210 - 215
Copyright
Copyright © Cambridge University Press 2017 

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References

Altschul, S.F., Gish, W., Miller, W., Myers, E.W. & Lipman, D.J. (1990) Basic local alignment search tool. Journal of Molecular Biology 215, 403–410.Google Scholar
Behmer, O.A., Tolosa, E.M.C. & Freitas-Neto, A.G. (1976) Manual de Técnicas para Histologia Normal e Patológica. 256 pp. São Paulo, Edart.Google Scholar
Benson, D.A., Clark, K., Karsch-Mizrachi, I., Lipman, D.J., Ostell, J. & Sayers, E.W. (2015) GenBank. Nucleic Acids Research 43, D30–35.CrossRefGoogle ScholarPubMed
Bush, A.O., Lafferty, K.D., Lotz, J.M. & Shostak, A.W. (1997) Parasitology meets ecology on its own terms: Margolis et al. revisited. Journal of Parasitology 83, 575–583.Google Scholar
Clarke, L.M., Dove, A.D.M. & Conover, D.O. (2006) Prevalence, intensity, and effect of a nematode (Philometra saltatrix) in the ovaries of bluefish (Pomatomus saltatrix). Fishery Bulletin 104, 118–124.Google Scholar
de Buron, I., France, S.G., Connors, V.A., Roumillat, W.A. & Tsoi, L.C. (2011) Philometrids of the southern flounder Paralichthys lethostigma: a multidimensional approach to determine their diversity. Journal of Parasitology 97, 466–475.CrossRefGoogle ScholarPubMed
Figueiredo, J.L. & Menezes, N.A. (1980) Manual de peixes marinhos do sudeste do Brasil III. Teleostei (2). 90 pp. São Paulo, Museu de Zoologia USP.Google Scholar
Froese, R. & Pauly, D. (2015) FishBase. World Wide Web electronic publication. Available at www.fishbase.org (accessed April 2015).Google Scholar
Genc, E., Genc, M.A., Genc, E., Cengizler, I. & Can, M.F. (2005) Seasonal variation and pathology associated with helminthes infecting two serranids (Teleostei) of Iskenderun Bay (Northeast Mediterranean Sea), Turkey. Turkish Journal of Fisheries and Aquatic Science 5, 29–33.Google Scholar
Hesp, S.A., Hobbs, R.P. & Potter, I.C. (2002) Infection of the gonads of Glaucosoma hebraicum by the nematode Philometra lateolabracis: occurrence and host response. Journal of Fish Biology 60, 663–673.Google Scholar
Knoff, M. & Gomes, D.C. (2012) Metodologia básica para coleta e o processamento de helmintos parasitos. pp. 251–281 in Molinaro, E.M., Caputo, L.F.G & Amendoeira, M.R.R. (Eds) Conceitos e métodos para a formação de profissionais em laboratórios de saúde. Vol. 5. Rio de Janeiro, EPSJV.Google Scholar
Korf, I., Yandell, M. & Bedell, J. (2003) BLAST. 360 pp. Sebastopol, California, USA, O'Reilly & Associates.Google Scholar
Luque, J.L., Aguiar, J.C., Vieira, F.M., Gibson, D.I. & Santos, C.P. (2011) Checklist of Nematoda associated with the fishes of Brazil. Zootaxa 3082, 1–88.Google Scholar
Moravec, F. (2004) Some aspects of the taxonomy and biology of dracunculoid nematodes parasitic in fishes: a review. Folia Parasitologica 51, 1–13.CrossRefGoogle ScholarPubMed
Moravec, F., Glamuzina, B., Marino, G., Merella, P. & Di Cave, D. (2003) Occurrence of Philometra lateolabracis (Nematoda: Philometridae) in the gonads of marine perciform fishes in the Mediterranean region. Diseases of Aquatic Organisms 53, 267–269.Google Scholar
Moravec, F., Magi, M. & Macchioni, F. (2008) Redescription of the gonad-infecting nematode Philometra saltatrix Ramachandran, 1973 (Philometridae) based on specimens from the type host Pomatomus saltatrix (L.) (Osteichthyes) from the Tuscan Sea, Italy. Folia Parasitologica 55, 219–223.CrossRefGoogle Scholar
Oliva, M.E., Borquez, A.S. & Olivares, N.A. (1992) Sexual status of Paralabrax humeralis (Serranidae) and infection by Philometra sp. (Nematoda: Dracunculoidea). Journal of Fish Biology 40, 979–980.CrossRefGoogle Scholar
Palesse, S., Meadors, W.A., de Buron, I., Roumillat, W.A. & Strand, A. (2011) Use of molecular tools in identification of philometrid larvae in fishes: technical limitations parallel our poor assessment of their biodiversity. Parasitology Research 109, 1725–1730.CrossRefGoogle ScholarPubMed
Pruitt, K.D., Tatusova, T. & Maglott, D.R. (2005) NCBI Reference Sequence (RefSeq): a curated non-redundant sequence database of genomes, transcripts and proteins. Nucleic Acids Research 33, D501–504.CrossRefGoogle ScholarPubMed
Rêgo, A.A., Vicente, J.J., Santos, C.P. & Wekid, R.M. (1983) Parasitas de anchovas, Pomatomus saltatrix (L.) do Rio de Janeiro. Ciência e Cultura 35, 1329–1336.Google Scholar
Spalding, M.D., Fox, H.E., Allen, G.R., Davidson, N., Ferdaña, Z.A., Finlayson, M., Halpern, B.S., Jorge, M.A., Lombana, A.L., Lourie, S.A., Martin, K.D. McManus, E., Molnar, J., Recchia, C.A. & Robertson, J. (2007). Marine ecoregions of the world: a bioregionalization of coastal and shelf areas. BioScience 57, 573–583.Google Scholar