Strategies to Multiply Elite Cow in Hanwoo Small Farm

서지정보

ㆍ발행기관 : 한국수정란이식학회 ㆍ수록지정보 : Journal of Embryo Transfer / 28권 / 2호
ㆍ저자명 : Seung Hwan Lee, Ui Hyung Kim, Chang Gwan Dang, Sharma Aditi, Hyeong Cheul Kim, Seung Heum Yeon, Gi Jun Jeon, Sun Sik Chang, Sung Jong Oh, Hak Kyo Lee, Bo Suk Yang, Hee Seol Kang

영어 초록

The recent development in genetic assisted selection (combining traditional- and genome assisted selection method) and reproduction technologies will allow multiplying elite cow in Hanwoo small farm. This review describes the new context and corresponding needs for genome assisted selection schemes and how reproductive technologies can be incorporated to get more genetic gain for cow genetic improvement in Hanwoo. New improved massive phenotypes and pedigree information are being generated from commercial farm sector and these are allowing to do genetic evaluation using BLUP to get elite cows in Korea. Moreover cattle genome information can now be incorporated into breeding program. In this context, this review will discuss about combining the reproductive techniques (Multiple Ovulation Embryo Transfer; MOET) and genome assisted selection method to get more genetic gain in Hanwoo breeding program. Finally, how these technologies can be used for multiplication of elite cow in small farm was discussed.

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