Produção Nacional
Revisado por pares
Translocação Robertisoniana 1/29 e quimerismo em bovinos da raça suíça parda
1985; INSTITUTO DE ZOOTECNIA IZ/APTA-SAA/SP; Volume: 42; Issue: 1 Linguagem: Inglês
ISSN
1981-4100
AutoresRita Maria Ladeira Pires, Rosana Aparecida Possenti, Juliana Rodrigues Pozzi, Antonio de Oliveira Lobão,
Tópico(s)T-cell and Retrovirus Studies
ResumoBlood samples of 63 head of Brown Swiss cattle born in Nova Odessa, State of Sao Paulo, Brazil, took from 1980 to 1983 and 17 imported from the United States were submitted to a cytogenetic analysis through the chromosome metaphasic culture of lymphocytes. Five animals showed abnormalities in their chromosomes. Three animals (one male and two females freemartins) of heterosexual twins showed chimerism (60,XX/60,XY). Two females, one born in Brazil and one imported showed 1/29 Robertsonian translocation.
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