Masina P, Ramunno L, Iannelli D
Anim Blood Groups Biochem Genet. 1978;9(3):133-7. doi: 10.1111/j.1365-2052.1978.tb01425.x.
Cattle and water buffalo sera labelled with vitamin D3[14C] (300 and 480 individual samples respectively) were subjected to starch gel electrophoresis followed by autoradiography in an attempt to identify a possible polymorphism of the proteins capable of binding this vitamin. Three phenotypes controlled by two codominant autosomal alleles were identified in cattle while in water buffalo six phenotypes controlled by three codominant autosomal alleles were observed.
用维生素D3[14C]标记的牛和水牛血清（分别为300个和480个个体样本）进行淀粉凝胶电泳，随后进行放射自显影，以试图鉴定能够结合这种维生素的蛋白质可能存在的多态性。在牛中鉴定出由两个共显性常染色体等位基因控制的三种表型，而在水牛中观察到由三个共显性常染色体等位基因控制的六种表型。
