ROTHSCHILD MAX F.,VINCENT AMY L.,TUGGLE CHRISTOPHER K.,GLADNEY CHRISTY,MILEHAM ALAN,SOUTHWOOD OLWEN,PLASTOW GRAHAM,SARGENT CAROLE
申请号：
US20010900063
公开号：
US7081335(B2)
申请日:
2001.07.06
申请国别(地区):
美国
年份:
2006
代理人:
摘要：
Disclosed herein are genetic markers for animal litter size, methods for identifying such markers, and methods of screening animals to determine those more likely to produce larger litters and preferably selecting those animals for future breeding purposes. The markers are based upon the presence or absence of certain polymorphisms in the prolactin receptor gene.
