Please use this identifier to cite or link to this item: http://repositorio.ufpa.br/jspui/handle/2011/8806
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Type: Artigo de Periódico
Issue Date: Dec-2016
Authors: CARNEIRO, Jeferson Costa
RODRIGUES FILHO, Luis Fernando da Silva
SCHNEIDER, Horacio
SAMPAIO, Maria Iracilda da Cunha
Title: Molecular data highlight hybridization in squirrel monkeys (Saimiri, Cebidae)
Citation: CARNEIRO, Jeferson Carneiro et al. Molecular data highlight hybridization in squirrel monkeys (Saimiri, Cebidae). Genetics and Molecular Biology, Ribeirão Preto, v. 39, n. 4, p. 539-546, out./dez. 2016. Disponível em: <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572016000400539&lng=pt&nrm=iso>. Acesso em: 07 jul. 2017. Epub 31-Out-2016. <http://dx.doi.org/10.1590/1678-4685-gmb-2016-0091>.
Abstract: Hybridization has been reported increasingly frequently in recent years, fueling the debate on its role in the evolutionary history of species. Some studies have shown that hybridization is very common in captive New World primates, and hybrid offspring have phenotypes and physiological responses distinct from those of the "pure" parents, due to gene introgression. Here we used the TA15 Alu insertion to investigate hybridization in the genus Saimiri. Our results indicate the hybridization of Saimiri boliviensis peruviensis with S. sciureus macrodon, and S. b. boliviensis with S. ustus. Unexpectedly, some hybrids of both S. boliviensis peruviensis and S. b. boliviensis were homozygous for the absence of the insertion, which indicates that the hybrids were fertile.
Keywords: Hibridação
Macaco-esquilo
Cebídeos
Saimiri boliviensis peruviensis
Saimiri sciureus macrodon
metadata.dc.relation.ispartof: Genetics and Molecular Biology
ISSN: 1678-4685
Country: Brasil
Publisher: Universidade Federal do Pará
Institution Acronym: UFPA
Appears in Collections:Artigos Científicos - IECOS

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