Genetic studies in freemartin bovines of the Holando breed in Uruguay: Analysis of XX / XY chimerism
A Cytogenetic studies were performed in 4 pairs of heterosexual bovine twins and 2 freemartin. The cell samples permitted to analyze the sexual quimerism XX/XV. Samples of XY cells in the twins did not show significative differences (x²=4.72; p<O.2), so a parallel variation is postulated. A total bidirectional interchanged of lymphocytes through the vascular anastomosis is determinated. A random distribution of XY cells in each case is shown.
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| Main Authors: | , |
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| Format: | Digital revista |
| Language: | spa |
| Published: |
Sociedad de Medicina Veterinaria del Uruguay (SMVU)
1992
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| Online Access: | https://www.revistasmvu.com.uy/index.php/smvu/article/view/750 |
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