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提高猪胚胎发育能力和克隆效率的研究进展

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摘要 体细胞克隆对猪有广阔的发展前景,但由于克隆技术操作程序复杂、成功率低(1%~2%),又限制了该技术的广泛应用。近年来,随着人们在猪的体细胞克隆相关机理、关键技术环节上研究的不断深入,克隆猪生产流程得以简化、成本降低。此外,猪体细胞克隆技术的迅速发展,为转基因猪研制提供了一种更加便捷、有效、经济的技术平台。本文综述了近年来对提高猪克隆胚胎发育能力及克隆效率所取得的进展,旨在为进一步提高猪体细胞克隆生产效率提供参考。
出处 《畜牧与兽医》 北大核心 2013年第4期89-94,共6页 Animal Husbandry & Veterinary Medicine
基金 重大科学研究计划(2009CB941004) 863项目(2011AA100307) 转基因专项(2009ZX08006-004B)
关键词 胚胎发育 克隆
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