Zhao Cheng-yin
2001
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Journal
Journal of Gansu Agricultural University
Abstract
Tan-yang sheep of Gansu were used to investigate the polymorphism of Tf and Alb by means of polyacrylamide gel electrophoresis. The results showed that the locus of Tf appeared 21 genetypes which were TfAA、TfAB、TfAC、TfAD、TfAM、TfAP、TfBB、TfBC、TfBD、TfBE、TfBM、TfBP、TfCC、TfCD、Tf CM、TfCP、TfDD、TfDE、TfGG、TfGB、TfGC. There were 8 allelic genes TfA,TfB,TfC,TfD,TfE,TfG,TfM,TfP which controlled the polymorphism. Two genetyps TfBC,TfCC and two allelic genes TfB,TfC were all dominant in each population. The locus of Alb was monomorphism.