Calomys LauchaChromosome (Rodentia, Cricetidae) from Uruguay and Argentina
Open Access
- 1 January 1990
- journal article
- research article
- Published by Firenze University Press in Caryologia
- Vol. 43 (1) , 65-77
- https://doi.org/10.1080/00087114.1990.10796987
Abstract
Forty five specimens of Calomys laucha (Olfers, 1818) from Uruguay and Argentina localities, were analyzed. A diploid number 2n; = 64:NF = 68 was found. Heterochromatic blocks were located in the centromeric regions. G-banding pattern and distribution of silver stained material (NORs) were also examined. Analysis of spermatogenesis stages was performed doing emphasis on the sex chromosome behavior.This publication has 5 references indexed in Scilit:
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