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Esterase D in Brazilian Saguinus midas niger-results and comparison with previous studies in Anthropoidea
Carmem M L Barroso1, Maria P C Schneider1, Maria I C Sampaio1
1Departamento de Genética, Centro de Ciências Biológicas, Universidade Federal do Pará, Campus Universitário do Guamá, Belém, PA.
Abstract:
Four esterase D (ESD) phenotypes, presumably resulting from the segregation of three alleles with moderate polymorphic frequencies, were observed in a sample of the black handed tamarin, Saguinus midas niger, from the northern Amazonian region (Brazil). Previous surveys in the non-human Anthropoidea indicate that the ESD locus is polymorphic in at least 4 of the 19 taxonomic entities listed.

