| 羔羊超数排卵与胚胎体外生产技术研究进展 |
| |
| 引用本文： | 李运生,曹鸿国,刘亚,韩春杨,陶勇,张运海.羔羊超数排卵与胚胎体外生产技术研究进展[J].动物医学进展,2011,32(11):99-104. |
| |
| 作者姓名： | 李运生 曹鸿国 刘亚 韩春杨 陶勇 张运海 |
| |
| 作者单位： | 1. 安徽农业大学动物科技学院,安徽合肥,230036
2. 安徽农业大学动物科技学院,安徽合肥230036;安徽地方畜禽遗传资源保护与生物育种省级实验室,安徽合肥230036 |
| |
| 基金项目： | 转基因生物新品种培育重大专项基金 |
| |
| 摘 要： | 自从幼畜体外胚胎移植(JIVET)技术问世以来,因其在优秀种畜快繁、育种世代间隔缩短、遗传资源保护等方面具有广阔的应用前景,引起了很多科研机构的关注.为提高JIVET的生产效率,研究人员对该技术的多个环节进行了探索,但总体效率还不是很高.论文就羔羊超数排卵与胚胎体外生产技术实施中的关键环节,即羔羊超排供体的年龄、超排季...
|
| 关 键 词： | 羔羊 超数排卵 幼畜体外胚胎移植 胚胎 卯母细胞 |
Advance in Goat and Sheep Juvenile in Vitro Embryo Transfer |
| |
| LI Yun-sheng,CAO Hong-guo,LIU Ya,HAN Chun-yang,TAO Yong,ZHANG Yun-hai.Advance in Goat and Sheep Juvenile in Vitro Embryo Transfer[J].Progress In Veterinary Medicine,2011,32(11):99-104. |
| |
| Authors: | LI Yun-sheng CAO Hong-guo LIU Ya HAN Chun-yang TAO Yong ZHANG Yun-hai |
| |
| Institution: | 1,2 (1.College of Animal Science and Technology,Anhui Agricultural University,Hefei,Anhui 230036,China;2.Provincial Laboratory of Animal Genetic Resources Protection and Breeding,Anhui Agricultural University,Hefei,Anhui 230036,China) |
| |
| Abstract: | Juvenile in vitro embryo transfer(JIVET) is an important animal reproductive technology and always concerned by many academies or institutes for its broad potential value in reproducing quickly domestic animals with good property,reducing the generation duration of breeding and reserving genetic resources and so on.However,efficiency of JIVET was not high,so many researchers were dedicated to improve the efficiency of JIVET.The current status of JIVET and a number of factors affecting its efficiency including selection of the donor,hormone stimulation prior to oocyte collection,gene expression,developmental capabilities,cryopreservation tolerance,in vitro culture system of prepubertal oocytes and IVF embryos were described.Problems and future fields of JIVET were summarized as to provide theoretical references for commercial production and applications in other domestic animals. |
| |
| Keywords: | lamb superovulation juvenile in vitro embryo transfer embryo oocyte |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
