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| Clozato,Camila L.; Miranda,Flávia R.; Lara-Ruiz,Paula; Collevatti,Rosane G.; Santos,Fabrício R.. |
| Abstract The giant anteater (Myrmecophaga tridactyla, Pilosa, Linnaeus 1758) belongs to the mammalian order Pilosa and presents a large distribution along South America, occupying a great variety of habitats. It is listed in the IUCN Red List of threatened species as Vulnerable. Despite threatened, there is a lack of studies regarding its genetic variability. The aim of this study was to examine the genetic diversity and patterns of genetic structure within remaining populations. We analyzed 77 individuals from seven different populations distributed in four biomes across Brazil: Cerrado, Pantanal, Atlantic Forest and Amazon Forest. We sequenced two mitochondrial markers (control region and Cyt-b) and two nuclear markers (AMELY and RAG2). We found high... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Giant Anteater; Xenarthra; Cerrado; Genetic diversity; Population structure. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572017000100050 |
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| Lima,Nicholas Costa Barroso; Soares,André Elias Rodrigues; Almeida,Luiz Gonzaga de Paula; Costa,Igor Rodrigues da; Sato,Fernanda Midori; Schneider,Patricia; Aleixo,Alexandre; Schneider,Maria Paula; Santos,Fabrício R.; Mello,Claudio V.; Miyaki,Cristina; Vasconcelos,Ana Tereza R.; Prosdocimi,Francisco. |
| Abstract Amazon parrots are long-lived birds with highly developed cognitive skills, including vocal learning. Several parrot mitogenomes have been sequenced, but important aspects of their organization and evolution are not fully understood or have limited experimental support. The main aim of the present study was to describe the mitogenome of the blue-fronted Amazon, Amazona aestiva, and compare it to other mitogenomes from the genus Amazona and the order Psittaciformes. We observed that mitogenomes are highly conserved among Amazon parrots, and a detailed analysis of their duplicated control regions revealed conserved blocks. Population level analyses indicated that the specimen analyzed here seems to be close to A. aestiva individuals from Bahia... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Next-generation-sequencing; Psittacidae; Mitogenomics; Control region. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572018000400593 |
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