T 20.pmd
The neotropical primates which are part of the collection of the Mendoza Zoological Garden (ZMA) were object of a collaborative study that included the performance of anthropometrical measurements and classic cytogenetic analysis (alpha). Thirteen specimens of the genus Alouatta (10 females and 3 ma...
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| Autores principales: | , , , , , , , |
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| Formato: | Artículo publishedVersion |
| Lenguaje: | Español |
| Publicado: |
Universidad de Buenos Aires. Facultad de Ciencias Veterinarias.
2009
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| Materias: | |
| Acceso en línea: | http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=pveterinaria/invet&cl=CL1&d=HWA_4978 https://repositoriouba.sisbi.uba.ar/gsdl/collect/pveterinaria/invet/index/assoc/HWA_4978.dir/4978.PDF |
| Aporte de: |
| Sumario: | The neotropical primates which are part of the collection of the Mendoza Zoological Garden (ZMA) were object of a collaborative study that included the performance of anthropometrical measurements and classic cytogenetic analysis (alpha). Thirteen specimens of the genus Alouatta (10 females and 3 males), 2 Cebus sp. (1 male and 1 female) and 3 females of Saimiri sp. were studied. The karyological study allowed to confirm that the Cebus of ZMA corresponded to Cebus paraguayanus (2N=54, XX/XY) and the Saimiri to Saimiri boliviensis boliviensis species (2N = 44, XX). In the howler monkeys the species assignment was confirmed to A. caraya and a chromosomal morphology in the mitotic metaphases, compatible with the previously described and confirmed by meiosis, multiple sex determination system X1X1X2X2/X1X2Y1Y2, was observed. This opportunity allowed the ZMA to implementthe identification through the injection of numerated microchips that will facilitate its following and management. |
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