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《Journal of Agricultural Biotechnology》 2015-02
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Cultivation and Application of Miniature Pig(Sus scrofa) Inbred

FENG Shu-Tang;LI- Kui;LIU-Lan;GAO-Qian;CHENG-Ying;MU Yu-Lian;Gene and Cell Engineering Department, Institute of Animal science, Chinese Academy of Agricultural Sciences;  
Research results of miniature pig inbred cultivation and application, which were achieved by the scientists from Institute of Animal Sciences of Chinese Academy of Agricultural Sciences(CAAS). By comprehensive measures of "inbreeding", improving the level of nutrition, estrus synchronization, and cage rearing technology et al., which lasted 15 years, they bred international's first inbred pigs with two Wuzhishan mini- pig(WZSP)(Sus scrofa) as progenitor, gradually overcame three stages problems as high offspring malformation rate, high weakling piglet rate and low survival rate. This article describes the breeding process,inbred line identification, germplasm characteristics of the new genetic resources, and their development and utilization et al. The results fill the gaps for pig inbred line in domestic and foreign research, and provide a new vision for animal inbreeding theory and applied research in large mammals inbred line.
【Fund】: 农业部行业攻关项目(畜牧重点专项-08、85-牧-07-03、95牧-02-08-03);; 科技部社会公益项目(No. 2001DIA40036);; 科技基础性工作和社会公益研究专项(No. 2003DEB6J078);; 国家高技术研究发展计划(863)项目(No. 2003AA215103);国家高技术研究发展计划(863)项目(No. 2012AA020603);; 国家自然科学基金重点项目(No. 39830190);国家自然科学基金重大项目(No. 39993430);; 科技部"十五"攻关项目(No.2004BA717B-01、02);; 北京市科委应用基础研究与战略高技术项目 (No. D0708200720701)
【CateGory Index】: S828
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