Dunnington E A, Briles R W, Briles W E, Gross W B, Siegel P B
Poult Sci. 1984 Jul;63(7):1470-2. doi: 10.3382/ps.0631470.
Parents and offspring from lines of chickens selected for high (HA) and low (LA) antibody response to sheep red blood cell antigen(s) were blood typed for systems A, B, C, D, E, H, I, and L. All birds were homozygous for allele L2, and allelic frequencies for the I system were essentially identical in both lines. In contrast, allelic frequencies of the other blood group systems differed rather markedly between the HA and LA lines.
对绵羊红细胞抗原具有高(HA)和低(LA)抗体反应的品系鸡的亲代和子代,针对A、B、C、D、E、H、I和L系统进行了血型鉴定。所有鸡对于等位基因L2均为纯合子,并且I系统的等位基因频率在两个品系中基本相同。相比之下,HA品系和LA品系之间,其他血型系统的等位基因频率存在相当明显的差异。