J-GLOBAL ID:200904092636447073  Research Project code:9911004930 Update date:Dec. 20, 2002

Study on development of stable mass production technique of good quality kind of domestic animals 2) Development on selection technique of donor nucleus

優良種畜の安定的大量生産技術の開発 2)再構築胚の効率的作出技術の開発
Study period:1999 - 2001
Organization (1):
Investigating Researcher (3):
Research overview:
We develop propagation technique of a high level capacity cow (super cow) and a good quality cow (Awa-gyu) by using nuclear transplanting technology. We examine activation method of cloned embryo which is produced at high probability. We also examine freezing preservation technology for non-fertilized ovum to stably produce recipient ovum.
Keywords (6):
nuclear transplantation ,  reproductive management ,  dairy cattle ,  beef cattle ,  fertilized egg ,  polymerase chain reaction
Project Organization (1):
  • 独立行政法人農業技術研究機構 畜産草地研究所
Research program: The Other Research Programs
Ministry with control over the research :
Ministry of Agriculture, Forestry and Fisheries

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