遗传 ›› 2003, Vol. 25 ›› Issue (2): 160-162.

• 论文 • 上一篇    下一篇

核型异常的两性畸形山羊2例报告

陆建英;陈雪银;黄英;任兆瑞 LU Jian-Ying;CHEN Xue-Yin;HUANG Ying;REN Zhao-Rui   

  1. 上海市儿童医院 上海医学遗传研究所,上海 200040 Shanghai Institute of Medical Genetics,Shanghai Childrens Hospital,Shanghai 200040,China
  • 收稿日期:1900-01-01 出版日期:2003-04-10 发布日期:2003-04-10

Chromosomal Abnormalities in Two Cases of Goats with Sexual Deformity

  • Received:1900-01-01 Online:2003-04-10 Published:2003-04-10

摘要: 本文报道2例两性畸形的山羊,它们均具雌雄两套生殖器官,染色体组型分析显示它们均为性染色体嵌合体,核型为60,XX/XY,两头畸形山羊的XX细胞系的比例分别为42%和54%,XY细胞系的比例分别为58%和46%。
Abstract:We herein report two cases of goats with sexual deformity.They had two systems of reproductive organs and the karyotype analysis showed mosaicism for their sex chromosomes,i.e.,60,XX / XY.The proportion of XX cell line was 42% and 54%,while XY cell line was 58% and 46%,respectively,in the two abnormal goats.

关键词: 山羊, 两性畸形, 性染色体异常
Key words,
goat, sexual deformity