1. Repositório Institucional da Universidade Federal de Sergipe - RI/UFS
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  3. DECO - Departamento de Ecologia
  4. DECO - Artigos de periódicos
Use este identificador para citar ou linkar para este item: https://ri.ufs.br/jspui/handle/riufs/25237
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dc.contributor.authorEstupiñán-Tristancho, Ruth Amanda-
dc.contributor.authorFerrari, Stephen Francis-
dc.contributor.authorGonçalves, Evonnildo Costa-
dc.contributor.authorBarbosa, Maria Silvanira R.-
dc.contributor.authorVallinoto, Marcelo Nazareno-
dc.contributor.authorSchneider, Maria Paula Cruz-
dc.date.accessioned2026-07-06T19:20:54Z-
dc.date.available2026-07-06T19:20:54Z-
dc.date.issued2016-
dc.identifier.citationESTUPIÑÁN-TRISTANCHO, R. A. et al. Evaluating the diversity of Neotropical anurans using DNA barcodes. ZooKeys, Sofia, n. 637, p. 89–106, 2016. Disponível em: https://zookeys.pensoft.net/article/8637/list/8/. Acesso em: 25 jun. 2026.pt_BR
dc.identifier.issn1313-2970-
dc.identifier.urihttps://ri.ufs.br/jspui/handle/riufs/25237-
dc.languageengpt_BR
dc.publisherPensoft Publisherspt_BR
dc.relation.ispartofZooKeyspt_BR
dc.subjectAmazon basineng
dc.subjectAmphibianseng
dc.subjectCOIeng
dc.subjectDNA barcodingeng
dc.subjectIdentificationeng
dc.subjectTaxonomyeng
dc.titleEvaluating the diversity of Neotropical anurans using DNA barcodespt_BR
dc.typeArtigopt_BR
dc.identifier.licenseODbL 1.0 licensept_BR
dc.description.resumoThis study tested the effectiveness of COI barcodes for the discrimination of anuran species from the Amazon basin and other Neotropical regions. Barcodes were determined for a total of 59 species, with a further 58 species being included from GenBank. In most cases, distinguishing species using the barcodes was straightforward. Each species had a distinct COI barcode or codes, with intraspecific distances ranging from 0% to 9.9%. However, relatively high intraspecific divergence (11.4–19.4%) was observed in some species, such as Ranitomeya ventrimaculata, Craugastor fitzingeri, Hypsiboas leptolineatus, Scinax fuscomarginatus and Leptodactylus knudseni, which may reflect errors of identification or the presence of a species complex. Intraspecific distances recorded in species for which samples were obtained from GenBank (Engystomops pustulosus, Atelopus varius, Craugastor podiciferus, and Dendropsophus labialis) were greater than those between many pairs of species. Interspecific distances ranged between 11–39%. Overall, the clear differences observed between most intra- and inter-specific distances indicate that the COI barcode is an effective tool for the identification of Neotropical species in most of the cases analyzed in the present study.pt_BR
dc.description.localSofiapt_BR
dc.identifier.doihttps://doi.org/10.3897/zookeys.637.8637-
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