Comparison between Oligoryzomys nigripes and O. flavescens by RAPD and genetic diversity in O. nigripes (Rodentia, Cricetidae).

doi:10.1590/bjb.2014.0084

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Article

Comparison between Oligoryzomys nigripes and O. flavescens by RAPD and genetic diversity in O. nigripes (Rodentia, Cricetidae).

Brazilian journal of biology = Revista brasleira de biologia - 1 Aug 2014

Mossi A J, Coppini V J, Slaviero L B, Kubiak G B, Lerin L A, Oliveira J V, Cherem J J, Marinho J R, Cansian R L

Abstract excerpt

The genus of Oligoryzomys includes species of small size, morphologically similar, which may impede taxonomic identification, mainly between O. flavescens (Waterhouse, 1837) and O. nigripes (Olfers, 1818). The main objective of this work was to investigate whether the RAPD markers are capable of genetically differentiating the specimens O. nigripes and O. flavescens, coming from Rio Grande do Sul (RS) and Santa...

Topics

Animals
Genetic Markers
Genetic Variation
Karyotyping
Random Amplified Polymorphic DNA Technique
Rodentia
Sigmodontinae

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Open in PubMed

Identifiers

PMID: 25296222
DOI: 10.1590/bjb.2014.0084

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