Article Text

Chromosome studies in Brazilian rams
  1. JC Moraes,
  2. MS Mattevi and
  3. JM Ferreira


A total of 127 rams from four breeds of sheep was karyotyped; 2.5 per cent had karyotype abnormalities. Two types of chromosomal variations were detected, both numerical mixopolids. From these animals, two presented a karyotype 54,XY/55,XY+mar and one 54,XY/55,XYY.

Statistics from

Request permissions

If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.