| 核型异常的两性畸形山羊2例报告 |
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| 引用本文： | 陆建英,陈雪银,黄英,任兆瑞.核型异常的两性畸形山羊2例报告[J].遗传,2003,25(2):160-162. |
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| 作者姓名： | 陆建英 陈雪银 黄英 任兆瑞 |
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| 作者单位： | 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 |
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| 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.
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| 关 键 词： | 山羊 两性畸形 性染色体异常 Key words goat sexual deformity |
| 文章编号： | 0253-9772(2003)02-0160-03 |
| 修稿时间： | 2002年4月12日 |
Chromosomal Abnormalities in Two Cases of Goats with Sexual Deformity |
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| Jian-Ying Lu,Xue-Yin Chen,Ying Huang,Zhao-Rui Ren.Chromosomal Abnormalities in Two Cases of Goats with Sexual Deformity[J].Hereditas,2003,25(2):160-162. |
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| Authors: | Jian-Ying Lu Xue-Yin Chen Ying Huang Zhao-Rui Ren |
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| Institution: | Shanghai Institute of Medical Genetics, Shanghai Childrens Hospital, Shanghai 200040, China. |
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| 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. |
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| Keywords: | goat sexual deformity sex chromosomal abnormality |
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