Molecular identification of the fish fauna from the pantanal flood plain area in Brazil
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.3109/24701394.2016.1149826 http://hdl.handle.net/11449/162979 |
Resumo: | The Pantanal is under the influence of the Paraguay River flood regime is considered to be one of the largest wetlands of the world, and has rich biodiversity, including fishes. Until now, the identification of fish species in this biome has only considered the morphological characteristics of individuals, and the present work aimed to identify the fish species of the Pantanal region through the DNA barcode methodology for investigating the biodiversity in this region. The genetic analysis of 638 samples via the GMYC approach identified 137 operational taxonomic units (OTUs) belonging to 127 species that have previously been described according to their morphological characteristics. Data suggest that 10 cases of morphospecies (Eigenmannia trileneata, E. virescens, Pimelodella gracilis, Brachyhypopomus pinnicaudatus, Brachyhypopomus sp., Ancistrus sp., Hyphessobrycon eques, Jupiaba acanthogaster, and Serrapinnus calliurus) represent complexes of cryptic species, and the number of species described in the Pantanal region has thus potentially been underestimated. |
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Molecular identification of the fish fauna from the pantanal flood plain area in BrazilCryptic speciescytochrome oxidaseDNA sequencingmolecular identificationsympatricThe Pantanal is under the influence of the Paraguay River flood regime is considered to be one of the largest wetlands of the world, and has rich biodiversity, including fishes. Until now, the identification of fish species in this biome has only considered the morphological characteristics of individuals, and the present work aimed to identify the fish species of the Pantanal region through the DNA barcode methodology for investigating the biodiversity in this region. The genetic analysis of 638 samples via the GMYC approach identified 137 operational taxonomic units (OTUs) belonging to 127 species that have previously been described according to their morphological characteristics. Data suggest that 10 cases of morphospecies (Eigenmannia trileneata, E. virescens, Pimelodella gracilis, Brachyhypopomus pinnicaudatus, Brachyhypopomus sp., Ancistrus sp., Hyphessobrycon eques, Jupiaba acanthogaster, and Serrapinnus calliurus) represent complexes of cryptic species, and the number of species described in the Pantanal region has thus potentially been underestimated.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Brazilian agency CONICET (Consejo Nacional de Investigaciones Cientificas y Tecnicas)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Univ Estadual Paulista, Dept Morfol, Lab Biol & Genet Peixes, Botucatu, SP, BrazilUniv Estadual Paulista, Dept Morfol, Lab Biol & Genet Peixes, Botucatu, SP, BrazilTaylor & Francis LtdUniversidade Estadual Paulista (Unesp)Shimabukuro-Dias, Cristiane Kioko [UNESP]Costa Silva, Guilherme Jose da [UNESP]Ashikaga, Fernando Yuldi [UNESP]Foresti, Fausto [UNESP]Oliveira, Claudio [UNESP]2018-11-26T17:35:09Z2018-11-26T17:35:09Z2017-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article588-592application/pdfhttp://dx.doi.org/10.3109/24701394.2016.1149826Mitochondrial Dna Part A. Abingdon: Taylor & Francis Ltd, v. 28, n. 4-5, p. 588-592, 2017.2470-1394http://hdl.handle.net/11449/16297910.3109/24701394.2016.1149826WOS:000405252100018WOS000405252100018.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMitochondrial Dna Part A0,150info:eu-repo/semantics/openAccess2023-10-08T06:02:13Zoai:repositorio.unesp.br:11449/162979Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:18:12.436717Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Molecular identification of the fish fauna from the pantanal flood plain area in Brazil |
title |
Molecular identification of the fish fauna from the pantanal flood plain area in Brazil |
spellingShingle |
Molecular identification of the fish fauna from the pantanal flood plain area in Brazil Shimabukuro-Dias, Cristiane Kioko [UNESP] Cryptic species cytochrome oxidase DNA sequencing molecular identification sympatric |
title_short |
Molecular identification of the fish fauna from the pantanal flood plain area in Brazil |
title_full |
Molecular identification of the fish fauna from the pantanal flood plain area in Brazil |
title_fullStr |
Molecular identification of the fish fauna from the pantanal flood plain area in Brazil |
title_full_unstemmed |
Molecular identification of the fish fauna from the pantanal flood plain area in Brazil |
title_sort |
Molecular identification of the fish fauna from the pantanal flood plain area in Brazil |
author |
Shimabukuro-Dias, Cristiane Kioko [UNESP] |
author_facet |
Shimabukuro-Dias, Cristiane Kioko [UNESP] Costa Silva, Guilherme Jose da [UNESP] Ashikaga, Fernando Yuldi [UNESP] Foresti, Fausto [UNESP] Oliveira, Claudio [UNESP] |
author_role |
author |
author2 |
Costa Silva, Guilherme Jose da [UNESP] Ashikaga, Fernando Yuldi [UNESP] Foresti, Fausto [UNESP] Oliveira, Claudio [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Shimabukuro-Dias, Cristiane Kioko [UNESP] Costa Silva, Guilherme Jose da [UNESP] Ashikaga, Fernando Yuldi [UNESP] Foresti, Fausto [UNESP] Oliveira, Claudio [UNESP] |
dc.subject.por.fl_str_mv |
Cryptic species cytochrome oxidase DNA sequencing molecular identification sympatric |
topic |
Cryptic species cytochrome oxidase DNA sequencing molecular identification sympatric |
description |
The Pantanal is under the influence of the Paraguay River flood regime is considered to be one of the largest wetlands of the world, and has rich biodiversity, including fishes. Until now, the identification of fish species in this biome has only considered the morphological characteristics of individuals, and the present work aimed to identify the fish species of the Pantanal region through the DNA barcode methodology for investigating the biodiversity in this region. The genetic analysis of 638 samples via the GMYC approach identified 137 operational taxonomic units (OTUs) belonging to 127 species that have previously been described according to their morphological characteristics. Data suggest that 10 cases of morphospecies (Eigenmannia trileneata, E. virescens, Pimelodella gracilis, Brachyhypopomus pinnicaudatus, Brachyhypopomus sp., Ancistrus sp., Hyphessobrycon eques, Jupiaba acanthogaster, and Serrapinnus calliurus) represent complexes of cryptic species, and the number of species described in the Pantanal region has thus potentially been underestimated. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-09-01 2018-11-26T17:35:09Z 2018-11-26T17:35:09Z |
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/10.3109/24701394.2016.1149826 Mitochondrial Dna Part A. Abingdon: Taylor & Francis Ltd, v. 28, n. 4-5, p. 588-592, 2017. 2470-1394 http://hdl.handle.net/11449/162979 10.3109/24701394.2016.1149826 WOS:000405252100018 WOS000405252100018.pdf |
url |
http://dx.doi.org/10.3109/24701394.2016.1149826 http://hdl.handle.net/11449/162979 |
identifier_str_mv |
Mitochondrial Dna Part A. Abingdon: Taylor & Francis Ltd, v. 28, n. 4-5, p. 588-592, 2017. 2470-1394 10.3109/24701394.2016.1149826 WOS:000405252100018 WOS000405252100018.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Mitochondrial Dna Part A 0,150 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
588-592 application/pdf |
dc.publisher.none.fl_str_mv |
Taylor & Francis Ltd |
publisher.none.fl_str_mv |
Taylor & Francis Ltd |
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_ |
1808128343130767360 |