01021naa a2200229 a 450000100080000000500110000800800410001910000200006024500710008026000090015152004310016065000160059165000110060765000140061865000170063265000180064965300110066765300170067865300130069565300150070877300680072310428072023-06-29       1990    bl uuuu     u00u1 u    #d1 aTAMBASCO, A. J.  aKaryotoypic study of a Canchim cattle herd.h[electronic resource]  c1990  aAkaryotypic study was conducted on 626 animals of Canchim (578 Charolais + 3/8 Zebu) cattle herd using metaphase spreads obtained from peripheral blood lymphocyte cultures and G-and-C-banding techniques. Eleven animals (1.76%), five of which were phenotypically normal, showed karyotype alterations. The results emphasize the need for karyotype analysis as a criterion for the selection of animals to be used for reproduction.  abeef cattle  aBovino  aCitologia  aGado Canchim  aGado de Corte  aBovine  aCariotipagem  aCitology  aKaryotypic  tRevista Brasileira de Genéticagv. 13, n. 2, p. 283-292, 1990.