Target-enriched DNA sequencing from historical type material enables a partial revision of the Madagascar giant stream frogs (genus Mantidactylus)

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Autor(es): dc.contributorBraunschweig University of Technology-
Autor(es): dc.contributorZoologische Staatssammlung München (ZSM-SNSB)-
Autor(es): dc.contributorSorbonne Université-
Autor(es): dc.contributorUniversidade Federal Rural do Rio de Janeiro-
Autor(es): dc.contributorUniversity of Potsdam-
Autor(es): dc.contributorUniversity Museum of Bergen-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorThe Natural History Museum-
Autor(es): dc.contributorMuseo Regionale di Scienze Naturali-
Autor(es): dc.contributorUniversidade do Porto-
Autor(es): dc.contributorUniversity of Kansas-
Autor(es): dc.contributorUniversité d’Antananarivo-
Autor(es): dc.creatorRancilhac, Loïs-
Autor(es): dc.creatorBruy, Teddy-
Autor(es): dc.creatorScherz, Mark D.-
Autor(es): dc.creatorPereira, Elvis Almeida-
Autor(es): dc.creatorPreick, Michaela-
Autor(es): dc.creatorStraube, Nicolas-
Autor(es): dc.creatorLyra, Mariana L. [UNESP]-
Autor(es): dc.creatorOhler, Annemarie-
Autor(es): dc.creatorStreicher, Jeffrey W.-
Autor(es): dc.creatorAndreone, Franco-
Autor(es): dc.creatorCrottini, Angelica-
Autor(es): dc.creatorHutter, Carl R.-
Autor(es): dc.creatorRandrianantoandro, J. Christian-
Autor(es): dc.creatorRakotoarison, Andolalao-
Autor(es): dc.creatorGlaw, Frank-
Autor(es): dc.creatorHofreiter, Michael-
Autor(es): dc.creatorVences, Miguel-
Data de aceite: dc.date.accessioned2022-02-22T00:25:35Z-
Data de disponibilização: dc.date.available2022-02-22T00:25:35Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-01-16-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1080/00222933.2020.1748243-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/198811-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/198811-
Descrição: dc.descriptionThe subgenus Mantidactylus is a group of frogs endemic to Madagascar, including the largest anuran species on the island. Although these frogs are common and widely distributed, their taxonomy remains unclear. Two species are currently recognised, M. grandidieri and M. guttulatus, with another available name, Rana pigra, considered to be a synonym of M. grandidieri. However, molecular studies have suggested the presence of several cryptic species within the group. Additionally, due to the lack of prominent morphological features, allocating the available names to evolutionary lineages has proven challenging. In the present study, we take a first step towards solving these problems by using fragments of the 16S mitochondrial gene and RAG1 nuclear gene from all over the range of the subgenus to describe its genetic diversity. We also use a newly designed target enrichment laboratory protocol to sequence three mitochondrial fragments from five name-holding museum specimens (as old as 120 years) in order to determine to which lineages the existing names should be applied. The study of the 16S mitochondrial gene revealed 7 geographically separated lineages, distinct enough to be considered candidate species. Out of the five museum specimens analysed, four successfully yielded DNA sequences and could be attributed to one of the aforementioned lineages. Therefore, the name Mantidactylus grandidieri should be applied to the populations from North-Eastern Madagascar, while M. guttulatus refers to populations from inland localities along the Eastern coast of the island. On the other hand, the holotype of Rana pigra did not yield enough genetic material to allow definitive identification. While our data were not sufficient to assess the status of the four lineages distributed along the Eastern coast, the populations from North-Western Madagascar were highly distinct on both the mitochondrial and nuclear markers. We thus describe them as a new species, M. radaka sp. nov. http://www.zoobank.org/urn:lsid:zoobank.org:pub:1EDDAF0D-FE37-490A-B09E-E136A0C5CB35.-
Descrição: dc.descriptionZoological Institute Braunschweig University of Technology-
Descrição: dc.descriptionSektion Herpetologie Zoologische Staatssammlung München (ZSM-SNSB)-
Descrição: dc.descriptionInstitut de Systématique Biodiversité (ISYEB) Sorbonne Université-
Descrição: dc.descriptionPrograma de Pós-Graduação em Biologia Animal Departamento de Biologia Animal Laboratório de Herpetologia Universidade Federal Rural do Rio de Janeiro-
Descrição: dc.descriptionFaculty of Mathematics and Natural Sciences Institute for Biochemistry and Biology University of Potsdam-
Descrição: dc.descriptionDepartment of Natural History University Museum of Bergen-
Descrição: dc.descriptionDepto de Zoologia Instituto de Biologia Universidade Estadual Paulista - UNESP-
Descrição: dc.descriptionDepartment of Life Sciences The Natural History Museum, Cromwell Road-
Descrição: dc.descriptionMuseo Regionale di Scienze Naturali-
Descrição: dc.descriptionResearch Centre in Biodiversity Genetics and Evolution Universidade do Porto-
Descrição: dc.descriptionBiodiversity Institute and Department of Ecology and Evolutionary Biology University of Kansas-
Descrição: dc.descriptionMention Zoologie et Biodiversité Animale Faculté des Sciences Université d’Antananarivo-
Descrição: dc.descriptionDepto de Zoologia Instituto de Biologia Universidade Estadual Paulista - UNESP-
Formato: dc.format87-118-
Idioma: dc.languageen-
Relação: dc.relationJournal of Natural History-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAnura-
Palavras-chave: dc.subjectMadagascar-
Palavras-chave: dc.subjectMantidactylus grandidieri-
Palavras-chave: dc.subjectMantidactylus guttulatus-
Palavras-chave: dc.subjectMantidactylus radaka sp. nov-
Palavras-chave: dc.subjectTarget enrichment-
Título: dc.titleTarget-enriched DNA sequencing from historical type material enables a partial revision of the Madagascar giant stream frogs (genus Mantidactylus)-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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