Two epizootic Perkinsus spp. events in commercial oyster farms at Santa Catarina, Brazil
Abstract Perkinsus spp. have been detected in various bivalve species from north‐east Brazil. Santa Catarina is a South Brasil state with the highest national oyster production. Considering the pathogenicity of some Perkinsus spp., a study was carried out to survey perkinsosis in two oyster species...
Published in: | Journal of Fish Diseases |
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Online Access: | http://dx.doi.org/10.1111/jfd.12958 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fjfd.12958 https://onlinelibrary.wiley.com/doi/pdf/10.1111/jfd.12958 |
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crwiley:10.1111/jfd.12958 2024-06-23T07:52:17+00:00 Two epizootic Perkinsus spp. events in commercial oyster farms at Santa Catarina, Brazil Luz Cunha, Ana C. Pontinha, Vitor de A. de Castro, Maria Alcina M. Sühnel, Simone Medeiros, Sthefanie C. Moura da Luz, Ângela M. Harakava, Ricardo Tachibana, Leonardo Mello, Danielle F. Danielli, Naissa M. Dafre, Alcir L. Magalhães, Aimê R. M. P. Mouriño, José Luiz Conselho Nacional de Desenvolvimento Científico e Tecnológico 2019 http://dx.doi.org/10.1111/jfd.12958 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fjfd.12958 https://onlinelibrary.wiley.com/doi/pdf/10.1111/jfd.12958 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Fish Diseases volume 42, issue 3, page 455-463 ISSN 0140-7775 1365-2761 journal-article 2019 crwiley https://doi.org/10.1111/jfd.12958 2024-06-13T04:25:05Z Abstract Perkinsus spp. have been detected in various bivalve species from north‐east Brazil. Santa Catarina is a South Brasil state with the highest national oyster production. Considering the pathogenicity of some Perkinsus spp., a study was carried out to survey perkinsosis in two oyster species cultured in this State, the mangrove oyster Crassostrea gasar and the Pacific oyster Crassostrea gigas . Sampling involved eight sites along the state coast, and oyster sampling was collected during the period between January 2013 and December 2014. For the detection of Perkinsus , Ray's fluid thioglycollate medium (RFTM) and histology were used, and for the identification of the species, PCR and DNA sequencing were used. Perkinsus spp. was found by RFTM in C. gigas and C. gasar from São Francisco do Sul. This pathology was also detected in C. gasar from Balneário Barra do Sul both, by RFTM and histology. Perkinsus marinus was identified in C. gigas and C. gasar from São Francisco do Sul and Perkinsus beihaiensis in C. gasar from Balneário Barra do Sul. This is the first report of P. marinus in C. gigas from South America. Results of this preliminary study suggest that both oyster species tolerate the species of Perkinsus identified, without suffering heavy lesions. Article in Journal/Newspaper Crassostrea gigas Pacific oyster Wiley Online Library Barra ENVELOPE(-61.417,-61.417,-64.367,-64.367) Pacific Journal of Fish Diseases 42 3 455 463 |
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Open Polar |
collection |
Wiley Online Library |
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crwiley |
language |
English |
description |
Abstract Perkinsus spp. have been detected in various bivalve species from north‐east Brazil. Santa Catarina is a South Brasil state with the highest national oyster production. Considering the pathogenicity of some Perkinsus spp., a study was carried out to survey perkinsosis in two oyster species cultured in this State, the mangrove oyster Crassostrea gasar and the Pacific oyster Crassostrea gigas . Sampling involved eight sites along the state coast, and oyster sampling was collected during the period between January 2013 and December 2014. For the detection of Perkinsus , Ray's fluid thioglycollate medium (RFTM) and histology were used, and for the identification of the species, PCR and DNA sequencing were used. Perkinsus spp. was found by RFTM in C. gigas and C. gasar from São Francisco do Sul. This pathology was also detected in C. gasar from Balneário Barra do Sul both, by RFTM and histology. Perkinsus marinus was identified in C. gigas and C. gasar from São Francisco do Sul and Perkinsus beihaiensis in C. gasar from Balneário Barra do Sul. This is the first report of P. marinus in C. gigas from South America. Results of this preliminary study suggest that both oyster species tolerate the species of Perkinsus identified, without suffering heavy lesions. |
author2 |
Conselho Nacional de Desenvolvimento Científico e Tecnológico |
format |
Article in Journal/Newspaper |
author |
Luz Cunha, Ana C. Pontinha, Vitor de A. de Castro, Maria Alcina M. Sühnel, Simone Medeiros, Sthefanie C. Moura da Luz, Ângela M. Harakava, Ricardo Tachibana, Leonardo Mello, Danielle F. Danielli, Naissa M. Dafre, Alcir L. Magalhães, Aimê R. M. P. Mouriño, José Luiz |
spellingShingle |
Luz Cunha, Ana C. Pontinha, Vitor de A. de Castro, Maria Alcina M. Sühnel, Simone Medeiros, Sthefanie C. Moura da Luz, Ângela M. Harakava, Ricardo Tachibana, Leonardo Mello, Danielle F. Danielli, Naissa M. Dafre, Alcir L. Magalhães, Aimê R. M. P. Mouriño, José Luiz Two epizootic Perkinsus spp. events in commercial oyster farms at Santa Catarina, Brazil |
author_facet |
Luz Cunha, Ana C. Pontinha, Vitor de A. de Castro, Maria Alcina M. Sühnel, Simone Medeiros, Sthefanie C. Moura da Luz, Ângela M. Harakava, Ricardo Tachibana, Leonardo Mello, Danielle F. Danielli, Naissa M. Dafre, Alcir L. Magalhães, Aimê R. M. P. Mouriño, José Luiz |
author_sort |
Luz Cunha, Ana C. |
title |
Two epizootic Perkinsus spp. events in commercial oyster farms at Santa Catarina, Brazil |
title_short |
Two epizootic Perkinsus spp. events in commercial oyster farms at Santa Catarina, Brazil |
title_full |
Two epizootic Perkinsus spp. events in commercial oyster farms at Santa Catarina, Brazil |
title_fullStr |
Two epizootic Perkinsus spp. events in commercial oyster farms at Santa Catarina, Brazil |
title_full_unstemmed |
Two epizootic Perkinsus spp. events in commercial oyster farms at Santa Catarina, Brazil |
title_sort |
two epizootic perkinsus spp. events in commercial oyster farms at santa catarina, brazil |
publisher |
Wiley |
publishDate |
2019 |
url |
http://dx.doi.org/10.1111/jfd.12958 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fjfd.12958 https://onlinelibrary.wiley.com/doi/pdf/10.1111/jfd.12958 |
long_lat |
ENVELOPE(-61.417,-61.417,-64.367,-64.367) |
geographic |
Barra Pacific |
geographic_facet |
Barra Pacific |
genre |
Crassostrea gigas Pacific oyster |
genre_facet |
Crassostrea gigas Pacific oyster |
op_source |
Journal of Fish Diseases volume 42, issue 3, page 455-463 ISSN 0140-7775 1365-2761 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/jfd.12958 |
container_title |
Journal of Fish Diseases |
container_volume |
42 |
container_issue |
3 |
container_start_page |
455 |
op_container_end_page |
463 |
_version_ |
1802643552973357056 |