| 胚胎分割技术在牛育种中的研究进展 |
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| 引用本文： | 杨有武,杨有德.胚胎分割技术在牛育种中的研究进展[J].安徽农业科学,2013,41(10):4402-4403,4509. |
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| 作者姓名： | 杨有武 杨有德 |
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| 作者单位： | 青海省海北州海晏县兽医站,青海海晏,812200;青海大学畜牧兽医学院,青海西宁,810001 |
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| 摘 要： | 胚胎分割技术是动物克隆技术之一,是胚胎生物工程技术的重要组成部分。牛胚胎分割技术是在牛胚胎移植技术的基础上发展起来的,其研究已经较为完善。牛胚胎分割的成功,是增加胚胎数目和生产同卵双胎或多胎、获得更多牛犊、扩大优良畜种繁殖后代的有效方法。笔者对胚胎分割技术在牛育种方面的应用进行了介绍。
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| 关 键 词： | 胚胎分割 胚胎移植 牛 |
Research Progress of Embryo Bisection Technology in Cow Breeding |
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| Institution: | YANG You-wu et al(Haiyan County Veterinary Station in Qinghai Province,Haiyan,Qinghai 812200) |
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| Abstract: | The embryo division technology which belongs to one of the animal cloning technologies is an important component of embryo bio-engineering technology.The embryo bisection technology in cow is developed on the basis of cow embryonic implantation technology,and was already quite perfect.The success of bovine embryo bisection shows that embryo bisection technology is an effective method to increase the number of embryos,produce identical twins or multiple births,get more calves,and expand excellent livestock breeding.The application of embryo bisection technology in cow breeding was introduced. |
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| Keywords: | Embryo bisection Embryonic implantation Cow |
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