Molecular characterization of the progenetic metacercariae crocodilicola pseudostoma parasitizing rhamdia quelen (Siluriformes, heptapteridae) in Brazil

Detalhes bibliográficos
Autor(a) principal: Negrelli, Débora C. [UNESP]
Data de Publicação: 2020
Outros Autores: Vieira, Diego H. M. D. [UNESP], Abdallah, Vanessa D., Azevedo, Rodney K.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/0001-3765202020181388
http://hdl.handle.net/11449/200934
Resumo: The trematodes have developed several adaptations and strategies to complete their life cycle in the intermediate host, without even reaching the definitive host. Thus, metacercariae through progeny can produce viable eggs by self-fertilization in the second intermediate host. We analyzed 30 specimens of Rhamdia quelen Quoy & Gaimard 1824 (Siluriformes, Heptapteridae) collected in the Jacaré-Pepira River, Ibitinga. Among the specimens analyzed, only one host was parasitized by the progenetic metacercariae of Crocodilicola pseudostoma Willemoes-Suhm 1870 (Digenea: Proterodiplostomidae) presenting prevalence of 3.3%, mean intensity of 68.0 ± 12.4 and mean abundance of 2.3 ± 0.4. This is the first record of progenesis in the metacercariae of C. pseudostoma in the Jacaré-Pepira River, as well as the first partial sequence of COI gene obtained from this species in Brazil.
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spelling Molecular characterization of the progenetic metacercariae crocodilicola pseudostoma parasitizing rhamdia quelen (Siluriformes, heptapteridae) in BrazilBiodiversityDigeneaProterodiplostomidaeSiluriformesThe trematodes have developed several adaptations and strategies to complete their life cycle in the intermediate host, without even reaching the definitive host. Thus, metacercariae through progeny can produce viable eggs by self-fertilization in the second intermediate host. We analyzed 30 specimens of Rhamdia quelen Quoy & Gaimard 1824 (Siluriformes, Heptapteridae) collected in the Jacaré-Pepira River, Ibitinga. Among the specimens analyzed, only one host was parasitized by the progenetic metacercariae of Crocodilicola pseudostoma Willemoes-Suhm 1870 (Digenea: Proterodiplostomidae) presenting prevalence of 3.3%, mean intensity of 68.0 ± 12.4 and mean abundance of 2.3 ± 0.4. This is the first record of progenesis in the metacercariae of C. pseudostoma in the Jacaré-Pepira River, as well as the first partial sequence of COI gene obtained from this species in Brazil.Universidade Estadual PaulistaFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Universidade Estadual Paulista “Júlio de Mesquita Filho”/UNESP Instituto de Biociências Departamento de Bioestatística Biologia Vegetal Parasitologia e Zoologia Setor Parasitologia, Rua Prof. Dr. Antônio Celso Wagner Zanin, 250Centro Universitário CESMAC, Rua Prof. Ângelo Neto, 50Universidade Estadual Paulista “Júlio de Mesquita Filho”/UNESP Instituto de Biociências Departamento de Bioestatística Biologia Vegetal Parasitologia e Zoologia Setor Parasitologia, Rua Prof. Dr. Antônio Celso Wagner Zanin, 250FAPESP: 2015/24901-2FAPESP: 2016/015873Universidade Estadual Paulista (Unesp)Centro Universitário CESMACNegrelli, Débora C. [UNESP]Vieira, Diego H. M. D. [UNESP]Abdallah, Vanessa D.Azevedo, Rodney K.2020-12-12T02:19:57Z2020-12-12T02:19:57Z2020-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1-10application/pdfhttp://dx.doi.org/10.1590/0001-3765202020181388Anais da Academia Brasileira de Ciencias, v. 92, n. 2, p. 1-10, 2020.1678-26900001-3765http://hdl.handle.net/11449/20093410.1590/0001-3765202020181388S0001-376520200003007282-s2.0-85089714333S0001-37652020000300728.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAnais da Academia Brasileira de Cienciasinfo:eu-repo/semantics/openAccess2023-10-02T06:01:21Zoai:repositorio.unesp.br:11449/200934Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-10-02T06:01:21Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Molecular characterization of the progenetic metacercariae crocodilicola pseudostoma parasitizing rhamdia quelen (Siluriformes, heptapteridae) in Brazil
title Molecular characterization of the progenetic metacercariae crocodilicola pseudostoma parasitizing rhamdia quelen (Siluriformes, heptapteridae) in Brazil
spellingShingle Molecular characterization of the progenetic metacercariae crocodilicola pseudostoma parasitizing rhamdia quelen (Siluriformes, heptapteridae) in Brazil
Negrelli, Débora C. [UNESP]
Biodiversity
Digenea
Proterodiplostomidae
Siluriformes
title_short Molecular characterization of the progenetic metacercariae crocodilicola pseudostoma parasitizing rhamdia quelen (Siluriformes, heptapteridae) in Brazil
title_full Molecular characterization of the progenetic metacercariae crocodilicola pseudostoma parasitizing rhamdia quelen (Siluriformes, heptapteridae) in Brazil
title_fullStr Molecular characterization of the progenetic metacercariae crocodilicola pseudostoma parasitizing rhamdia quelen (Siluriformes, heptapteridae) in Brazil
title_full_unstemmed Molecular characterization of the progenetic metacercariae crocodilicola pseudostoma parasitizing rhamdia quelen (Siluriformes, heptapteridae) in Brazil
title_sort Molecular characterization of the progenetic metacercariae crocodilicola pseudostoma parasitizing rhamdia quelen (Siluriformes, heptapteridae) in Brazil
author Negrelli, Débora C. [UNESP]
author_facet Negrelli, Débora C. [UNESP]
Vieira, Diego H. M. D. [UNESP]
Abdallah, Vanessa D.
Azevedo, Rodney K.
author_role author
author2 Vieira, Diego H. M. D. [UNESP]
Abdallah, Vanessa D.
Azevedo, Rodney K.
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Centro Universitário CESMAC
dc.contributor.author.fl_str_mv Negrelli, Débora C. [UNESP]
Vieira, Diego H. M. D. [UNESP]
Abdallah, Vanessa D.
Azevedo, Rodney K.
dc.subject.por.fl_str_mv Biodiversity
Digenea
Proterodiplostomidae
Siluriformes
topic Biodiversity
Digenea
Proterodiplostomidae
Siluriformes
description The trematodes have developed several adaptations and strategies to complete their life cycle in the intermediate host, without even reaching the definitive host. Thus, metacercariae through progeny can produce viable eggs by self-fertilization in the second intermediate host. We analyzed 30 specimens of Rhamdia quelen Quoy & Gaimard 1824 (Siluriformes, Heptapteridae) collected in the Jacaré-Pepira River, Ibitinga. Among the specimens analyzed, only one host was parasitized by the progenetic metacercariae of Crocodilicola pseudostoma Willemoes-Suhm 1870 (Digenea: Proterodiplostomidae) presenting prevalence of 3.3%, mean intensity of 68.0 ± 12.4 and mean abundance of 2.3 ± 0.4. This is the first record of progenesis in the metacercariae of C. pseudostoma in the Jacaré-Pepira River, as well as the first partial sequence of COI gene obtained from this species in Brazil.
publishDate 2020
dc.date.none.fl_str_mv 2020-12-12T02:19:57Z
2020-12-12T02:19:57Z
2020-01-01
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/10.1590/0001-3765202020181388
Anais da Academia Brasileira de Ciencias, v. 92, n. 2, p. 1-10, 2020.
1678-2690
0001-3765
http://hdl.handle.net/11449/200934
10.1590/0001-3765202020181388
S0001-37652020000300728
2-s2.0-85089714333
S0001-37652020000300728.pdf
url http://dx.doi.org/10.1590/0001-3765202020181388
http://hdl.handle.net/11449/200934
identifier_str_mv Anais da Academia Brasileira de Ciencias, v. 92, n. 2, p. 1-10, 2020.
1678-2690
0001-3765
10.1590/0001-3765202020181388
S0001-37652020000300728
2-s2.0-85089714333
S0001-37652020000300728.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Anais da Academia Brasileira de Ciencias
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1-10
application/pdf
dc.source.none.fl_str_mv Scopus
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
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