日本野猪的免疫遗传学研究。
Immunogenetic studies on wild pigs in Japan.
作者信息
Kurosawa Y, Oishi T, Tanaka K, Suzuki S
出版信息
Anim Blood Groups Biochem Genet. 1979;10(4):227-33. doi: 10.1111/j.1365-2052.1979.tb01030.x.
The variations of blood groups in the two subspecies of wild pigs in Japan (Sus scrofa leucomystax and S.s. riukiuanus) were investigated by serological techniques. S.s. leucomystax showed polymorphism in the A and F systems. S.s. riukiuanus showed a little polymorphism in the F system only. As a whole, there was a great similarity in erythrocyte antigen structures of both S.s. leucomystax and S.s. riukiuanus. In comparison with the erythrocyte antigen frequenties of wild pigs in the Eurasian Continent reported by other workers. East-West geographical clines in the frequencies of Ea, Fa, Ga, Ka, Kb and Lh antigens were clearly observed. From the results of investigation on genetic similarities among seven wild pig populations, it was made clear that the two Japanese strains were very close and were closer to Far Eastern TS.s. ussuricus) than Middle Asian (S.s. nigripes), Transcausian (S.s. attila) and European pigs (S.s. ferus).
采用血清学技术对日本野猪的两个亚种（野猪指名亚种和琉球野猪）的血型变异进行了研究。野猪指名亚种在A和F系统中表现出多态性。琉球野猪仅在F系统中表现出少量多态性。总体而言，野猪指名亚种和琉球野猪的红细胞抗原结构有很大相似性。与其他研究者报道的欧亚大陆野猪红细胞抗原频率相比，明显观察到Ea、Fa、Ga、Ka、Kb和Lh抗原频率的东西地理渐变群。根据对七个野猪种群遗传相似性的调查结果，明确了这两个日本菌株非常接近，并且比中亚野猪（乌苏里野猪）、外高加索野猪（阿提拉野猪）和欧洲野猪（欧洲野猪）更接近远东野猪（乌苏里野猪）。
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