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Biochemical polymorphisms and genetic relationships in rodents of the genera Oryzomys and Oligoryzomys (Sigmodontinae) from Brazil.

Biochemical genetics - 1 Oct 2004

Perini Marcos Vinícius, Weimer Tania A, Callegari-Jacques Sidia M, Mattevi Margarete S

Abstract excerpt

An electrophoretic analysis of 12 allozyme systems (14 loci, 40 alleles) was performed in the rodent genera Oryzomys and Oligoryzomys, in order to determine the levels of genetic variability within and among populations and species. One hundred and fifty-five individuals from 16 populations of Oryzomys russatus, Or. angouya, Oligoryzomys flavescens, and O1. nigripes species were trapped in nine Brazilian...

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PMID: 15524310
DOI: 10.1023/b:bigi.0000039807.50393.30

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