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%。
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.
出处
《遗传》
CAS
CSCD
北大核心
2003年第2期160-162,共3页
Hereditas（Beijing)
关键词
山羊
两性畸形
性染色体异常
goat
sexual deformity
sex chromosomal abnormality
