We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
利用基因體檢測進行臺灣荷蘭乳牛不良基因頻率調查.
- Authors
趙俊炫; 陳一明; 陳怡璇; 李國華; 蕭振文
- Abstract
Several inherited autosomal recessive defects of dairy cattle such as bovine leukocyte adhesion deficiency (BLAD),brachyspina (BS),complex vertebral malformation (CVM), deficiency of uridine monophosphate synthase (DUMPS),cholesterol deficiency (HCD) and mule foot have been identified. The aim of this study was to investigate the carrier frequency in the Holstein cattle in Taiwan. A total of 1,688 cows were genotyped from 31 dairy herds by using GeneSeek Prime 50K SNP chip. The results of genetic testing showed that 8, 86, 30, 59, 0 and 0 cows were BLAD,BS,CVM,HCD,DUMPS and mule foot carrier,respectively. The earner frequency was 0.53%,5.1%,1.77%, 3.49%, 0% and 0%, respectively. The results show that there are still several inherited autosomal recessive defects in the Holstein cattle in Taiwan, and it is necessary to closely monitor them to prevent the spreading of any genetic defect allele.
- Publication
Journal of the Chinese Society of Animal Science, 2019, Vol 48, Issue 4, p148
- ISSN
0253-9187
- Publication type
Article