Ogmogaster antarctica (Digenea: Notocotylidae) infecting a dwarf minke whale Balaenoptera acutorostrata (Cetartiodactyla: Balaenopteridae) from the southwestern Atlantic Ocean
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.2478/s11756-020-00454-6 http://hdl.handle.net/11449/196622 |
Resumo: | Digeneans of the genus Ogmogaster Jagerskiold, 1891 are intestinal parasites of whales and pinnipeds. Due to the difficulty in recovering these parasites from opportunistic stranding events of their hosts, very little morphological and molecular data are available on the species of this genus. During a beach monitoring survey on the Southern Brazilian coast, a dwarf minke whale Balaenoptera acutorostrata (Lacepede, 1804) was necropsied and some digeneans were found in its intestine. Morphological and molecular analyses based on the ribosomal DNA SSU and the mitochondrial DNA COI genes were conducted. The morphological data along with the phylogenetic reconstructions allowed the identification of Ogmogaster antarctica Johnston, 1931. This is the first report of O. antarctica infecting a B. acutorostrata in the South Atlantic Ocean. The morphological data, the molecular characterization and the phylogenetic positioning of O. antarctica presented in this study contribute to the knowledge of the helminth diversity of large whales. |
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Repositório Institucional da UNESP |
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Ogmogaster antarctica (Digenea: Notocotylidae) infecting a dwarf minke whale Balaenoptera acutorostrata (Cetartiodactyla: Balaenopteridae) from the southwestern Atlantic OceanNotocotylidaeIntestinal parasiteWhaleMolecular characterizationrDNA SSU genemtDNA COI geneSouthwestern Atlantic OceanDigeneans of the genus Ogmogaster Jagerskiold, 1891 are intestinal parasites of whales and pinnipeds. Due to the difficulty in recovering these parasites from opportunistic stranding events of their hosts, very little morphological and molecular data are available on the species of this genus. During a beach monitoring survey on the Southern Brazilian coast, a dwarf minke whale Balaenoptera acutorostrata (Lacepede, 1804) was necropsied and some digeneans were found in its intestine. Morphological and molecular analyses based on the ribosomal DNA SSU and the mitochondrial DNA COI genes were conducted. The morphological data along with the phylogenetic reconstructions allowed the identification of Ogmogaster antarctica Johnston, 1931. This is the first report of O. antarctica infecting a B. acutorostrata in the South Atlantic Ocean. The morphological data, the molecular characterization and the phylogenetic positioning of O. antarctica presented in this study contribute to the knowledge of the helminth diversity of large whales.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Fundo deApoio a Pesquisa FAP/UNIVILLESao Paulo State Univ UNESP, Dept Parasitol, Inst Biosci, Campus Botucatu 250, BR-18618689 Sao Paulo, BrazilUniv Sao Paulo, Dept Pathol, Sch Vet Med & Anim Sci, BR-05508270 Sao Paulo, BrazilUniv Reg Joinville UNIVILLE, Lab Ecol & Conservat Coastal & Marine Tetrapods, Duque Caxias Rd 6-365, BR-89240000 Sao Francisco Do Sul, SC, BrazilSao Paulo State Univ UNESP, Dept Parasitol, Inst Biosci, Campus Botucatu 250, BR-18618689 Sao Paulo, BrazilCNPq: 140873/2017-1CNPq: 10477/2017-4CNPq: 307808/2014-9CNPq: 440496/2015-2FAPESP: 2016/50377-1SpringerUniversidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)Univ Reg Joinville UNIVILLEEbert, Mariana Bertholdi [UNESP]Marigo, JulianaGuerra Neto, GuilhermeCremer, Marta JussaraSilva, Reinaldo Jose da [UNESP]2020-12-10T19:50:51Z2020-12-10T19:50:51Z2020-02-24info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article8http://dx.doi.org/10.2478/s11756-020-00454-6Biologia. New York: Springer, 8 p., 2020.0006-3088http://hdl.handle.net/11449/19662210.2478/s11756-020-00454-6WOS:000516463300003Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBiologiainfo:eu-repo/semantics/openAccess2021-10-23T08:46:38Zoai:repositorio.unesp.br:11449/196622Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T08:46:38Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Ogmogaster antarctica (Digenea: Notocotylidae) infecting a dwarf minke whale Balaenoptera acutorostrata (Cetartiodactyla: Balaenopteridae) from the southwestern Atlantic Ocean |
title |
Ogmogaster antarctica (Digenea: Notocotylidae) infecting a dwarf minke whale Balaenoptera acutorostrata (Cetartiodactyla: Balaenopteridae) from the southwestern Atlantic Ocean |
spellingShingle |
Ogmogaster antarctica (Digenea: Notocotylidae) infecting a dwarf minke whale Balaenoptera acutorostrata (Cetartiodactyla: Balaenopteridae) from the southwestern Atlantic Ocean Ebert, Mariana Bertholdi [UNESP] Notocotylidae Intestinal parasite Whale Molecular characterization rDNA SSU gene mtDNA COI gene Southwestern Atlantic Ocean |
title_short |
Ogmogaster antarctica (Digenea: Notocotylidae) infecting a dwarf minke whale Balaenoptera acutorostrata (Cetartiodactyla: Balaenopteridae) from the southwestern Atlantic Ocean |
title_full |
Ogmogaster antarctica (Digenea: Notocotylidae) infecting a dwarf minke whale Balaenoptera acutorostrata (Cetartiodactyla: Balaenopteridae) from the southwestern Atlantic Ocean |
title_fullStr |
Ogmogaster antarctica (Digenea: Notocotylidae) infecting a dwarf minke whale Balaenoptera acutorostrata (Cetartiodactyla: Balaenopteridae) from the southwestern Atlantic Ocean |
title_full_unstemmed |
Ogmogaster antarctica (Digenea: Notocotylidae) infecting a dwarf minke whale Balaenoptera acutorostrata (Cetartiodactyla: Balaenopteridae) from the southwestern Atlantic Ocean |
title_sort |
Ogmogaster antarctica (Digenea: Notocotylidae) infecting a dwarf minke whale Balaenoptera acutorostrata (Cetartiodactyla: Balaenopteridae) from the southwestern Atlantic Ocean |
author |
Ebert, Mariana Bertholdi [UNESP] |
author_facet |
Ebert, Mariana Bertholdi [UNESP] Marigo, Juliana Guerra Neto, Guilherme Cremer, Marta Jussara Silva, Reinaldo Jose da [UNESP] |
author_role |
author |
author2 |
Marigo, Juliana Guerra Neto, Guilherme Cremer, Marta Jussara Silva, Reinaldo Jose da [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade de São Paulo (USP) Univ Reg Joinville UNIVILLE |
dc.contributor.author.fl_str_mv |
Ebert, Mariana Bertholdi [UNESP] Marigo, Juliana Guerra Neto, Guilherme Cremer, Marta Jussara Silva, Reinaldo Jose da [UNESP] |
dc.subject.por.fl_str_mv |
Notocotylidae Intestinal parasite Whale Molecular characterization rDNA SSU gene mtDNA COI gene Southwestern Atlantic Ocean |
topic |
Notocotylidae Intestinal parasite Whale Molecular characterization rDNA SSU gene mtDNA COI gene Southwestern Atlantic Ocean |
description |
Digeneans of the genus Ogmogaster Jagerskiold, 1891 are intestinal parasites of whales and pinnipeds. Due to the difficulty in recovering these parasites from opportunistic stranding events of their hosts, very little morphological and molecular data are available on the species of this genus. During a beach monitoring survey on the Southern Brazilian coast, a dwarf minke whale Balaenoptera acutorostrata (Lacepede, 1804) was necropsied and some digeneans were found in its intestine. Morphological and molecular analyses based on the ribosomal DNA SSU and the mitochondrial DNA COI genes were conducted. The morphological data along with the phylogenetic reconstructions allowed the identification of Ogmogaster antarctica Johnston, 1931. This is the first report of O. antarctica infecting a B. acutorostrata in the South Atlantic Ocean. The morphological data, the molecular characterization and the phylogenetic positioning of O. antarctica presented in this study contribute to the knowledge of the helminth diversity of large whales. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-10T19:50:51Z 2020-12-10T19:50:51Z 2020-02-24 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.2478/s11756-020-00454-6 Biologia. New York: Springer, 8 p., 2020. 0006-3088 http://hdl.handle.net/11449/196622 10.2478/s11756-020-00454-6 WOS:000516463300003 |
url |
http://dx.doi.org/10.2478/s11756-020-00454-6 http://hdl.handle.net/11449/196622 |
identifier_str_mv |
Biologia. New York: Springer, 8 p., 2020. 0006-3088 10.2478/s11756-020-00454-6 WOS:000516463300003 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Biologia |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
8 |
dc.publisher.none.fl_str_mv |
Springer |
publisher.none.fl_str_mv |
Springer |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1792962017716338688 |