Análise genética da população de Thrichomys apereoides (RODENTIA, Echimyidae) no norte de Minas Gerais
The genetic diversity presented in a population of wild rodent Thrichomys apereoides from the northern of Minas was analyzed through the mitochondrial marker of control region, D loop. The individuals came from three different collection points. There were found nineteen haplotypes which were distri...
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| Tipo de recurso: | tesis de maestría |
| Estado: | Versión publicada |
| Fecha de publicación: | 2011 |
| País: | Brasil |
| Institución: | Universidade Federal de Minas Gerais (UFMG) |
| Repositorio: | Repositório Institucional da UFMG |
| Idioma: | portugués |
| OAI Identifier: | oai:repositorio.ufmg.br:1843/BUOS-95YFME |
| Acceso en línea: | http://hdl.handle.net/1843/BUOS-95YFME |
| Access Level: | acceso abierto |
| Palabra clave: | Thrichomys apereoides DNA mitocondrial Diversidade genética Norte de Minas Gerias Roedor Genética Minas Gerais, Norte Roedor Genética Genética de populações |
| Sumario: | The genetic diversity presented in a population of wild rodent Thrichomys apereoides from the northern of Minas was analyzed through the mitochondrial marker of control region, D loop. The individuals came from three different collection points. There were found nineteen haplotypes which were distributed in three points, where the colletions were made. The population showed high haplotype diversity and low nucleotide diversity as observed in some studies of other rodents families. Tests analyzes of neutrality pointed to a population which is in recent demographic expansion, which cannot be observed through the pairwise differences in the frequencies of nucleotides. |
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