Variación heterocromática en Proechimys semispinosus (Rodentia: Echimyidae) de la región pacífica colombiana

Variación heterocromática en Proechimys semispinosus (Rodentia: Echimyidae) de la región pacífica colombiana

The presence oftwo chromosomal races is reported in a comparative study of populatlons of Proechimys semlspinosus from the Pacific lowlands of Colombia. These races are differenciated by the constitutive heterochromatin found using the C-band technlque. The population from Nariño locality lacks cent...

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Bibliographic Details
Main Authors:	Bueno Martha Lucía, Gómez Laverde Marcela
Format:	Article
Language:	English
Published:	Universidad Nacional de Colombia 1993-12-01
Series:	Caldasia
Subjects:	heterocromatina Proechimys semispinosus razas cromosómicas roedores neotropicales ratas espinosas Rodentia: Echimyidae
Online Access:	http://www.revistas.unal.edu.co/index.php/cal/article/view/17243

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