Hartmanová J, Hála K
Folia Biol (Praha). 1976;22(4):264-72.
51Cr-labelled erythrocytes were injected into young chicks, F1 hybrids of the inbred chicken lines, from hatching to 2 months of age. The onset of immunity was measured by means of elimination of labelled red blood cells. It was found that with the B-locus difference between donors and recipients the immune response developed from 4 days of age to the end of the first week, whereas with the A-locus difference it developed during the second week of life. The onset of immunity is delayed in inbred chickens compared to outbred chickens, because we have used one alloantigen difference.
将51铬标记的红细胞注射到近交系鸡品系的F1杂交幼雏中，从孵化到2月龄。通过标记红细胞的清除来测定免疫开始时间。发现供体和受体之间存在B位点差异时，免疫反应从4日龄开始，持续到第一周结束；而存在A位点差异时，免疫反应在生命的第二周出现。与远交鸡相比，近交鸡的免疫开始时间延迟，因为我们使用了一个同种异体抗原差异。
