| Author | Casado, Flavia | |
| Author | Bonvicino, Cibele R. | |
| Author | Nagle, Carlos | |
| Author | Comas, Belén | |
| Author | Manzur, Teresita D. | |
| Author | Lahoz, Mónica M. | |
| Author | Seuánez, Héctor N. | |
| Access date | 2017-08-31T13:36:34Z | |
| Available date | 2017-08-31T13:36:34Z | |
| Document date | 2010 | |
| Citation | CASADO, Flavia; et al. Mitochondrial Divergence Between 2 Populations of the Hooded Capuchin, Cebus (Sapajus) cay (Platyrrhini, Primates). Journal of Heredity, v.101,, n.3, p.261–269, 2009. | pt_BR |
| ISSN | 0022-1503 | pt_BR |
| URI | https://www.arca.fiocruz.br/handle/icict/20857 | |
| Language | eng | pt_BR |
| Publisher | Oxford University Press | pt_BR |
| Rights | restricted access | |
| Subject in Portuguese | Citocromos b | pt_BR |
| Subject in Portuguese | DNA Mitocondrial | pt_BR |
| Title | Mitochondrial Divergence Between 2 Populations of the Hooded Capuchin, Cebus (Sapajus) cay (Platyrrhini, Primates) | pt_BR |
| Type | Article | |
| DOI | 10.1093/jhered/esp119 | |
| Abstract | We analyzed the molecular divergence of 2 separate populations of Cebus apella paraguayanus, recently considered a junior
synonym of Cebus cay, and estimated its time of separation from C. apella. Cytochrome b DNA from 23 C. cay from Brazil
and 9 from Paraguay showed 24 haplotypes (20 and 4, respectively), accounting for 29 variable sites (19 transitions and 10
transversions), with 40.0%, 26.7%, and 33.0% replacements at first, second, and third codon positions, respectively. Genetic
distance between haplotypes averaged 0.5%, with 1.1% between C. cay populations. Phylogenetic reconstructions and
median joining separated C. cay from Brazil and Paraguay. Neighbor joining showed C. cay and C. apella as sister groups,
although C. cay and C. apella collapsed in maximum parsimony and maximum likelihood topologies. Analysis of molecular
variance showed the highest variance component between C. cay populations, and mismatch distribution indicated that this
species suffered a recent demographic expansion. Divergence time estimates suggested that the 2 populations of C. cay split
in the Pleistocene, a period of repeated glaciation events leading to drastic changes in the vegetation composition of
different biomes. | pt_BR |
| Affilliation | Universidade Federal do Rio de Janeiro. Museu Nacional. Departamento de Vertebrados. Setor de Mastozoologia. Rio de Janeiro, RJ, Brasil / Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Biologia e Parasitologia de Mamíferos Silvestres Reservatórios Rio de Janeiro, RJ, Brasil. | pt_BR |
| Affilliation | Instituto Nacional de Câncer. Programa de Genética. Rio de Janeiro, RJ, Brasil / Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Biologia e Parasitologia de Mamíferos Silvestres Reservatórios Rio de Janeiro, RJ, Brasil. | pt_BR |
| Affilliation | Centro de Investigacipón en Reproducción Humana y Experimental. Instituto Universitário Centro de Educación Médica e Investigaciones Clíniicas. Consejo Nacional de Investigaciones Científicas Y Técnicas. Buenos Aires, Argentina. | pt_BR |
| Affilliation | Centro de Investigacipón en Reproducción Humana y Experimental. Instituto Universitário Centro de Educación Médica e Investigaciones Clíniicas. Consejo Nacional de Investigaciones Científicas Y Técnicas. Buenos Aires, Argentina. | pt_BR |
| Affilliation | Centro de Investigacipón en Reproducción Humana y Experimental. Instituto Universitário Centro de Educación Médica e Investigaciones Clíniicas. Consejo Nacional de Investigaciones Científicas Y Técnicas. Buenos Aires, Argentina. | pt_BR |
| Affilliation | Centro de Investigacipón en Reproducción Humana y Experimental. Instituto Universitário Centro de Educación Médica e Investigaciones Clíniicas. Consejo Nacional de Investigaciones Científicas Y Técnicas. Buenos Aires, Argentina. | pt_BR |
| Affilliation | Instituto Nacional de Câncer. Programa de Genética. Rio de Janeiro, RJ, Brasil / Universidade Federal do Rio de Janeiro. Departamento de Genética. Rio de Janeiro, RJ, Brasil. | pt_BR |
| Subject | Cebus cay | pt_BR |
| Subject | Cytochrome b | pt_BR |
| Subject | mitochondrial DNA | pt_BR |
| e-ISSN | 1465-7333 | |
| Embargo date | 2030-01-01 | |
