2005•Unpublished venueRequires access

Polymorphism of Myogenin Gene in Hunan Native Breeds of Swine

Chang-Qing He

Abstract

The genetic polymorphism of 3′UTR of myogenin gene locus in swine including Ningxiang Pig,Shaziling Pig,Taoyuan Pig and Daweizi Pig were detected by PCR-RFLP with Msp I.The results showed that the two native breeds including Taoyuan Pig and Daweizi Pig were proved to be polymorphic at the Msp I-RFLP locus with the genotypes of AA,AB,BB.The difference of A and B gene frequency was remarkable in Hunan native breeds.The χ~2 value of myogenin genotypes distribution at the Msp I-RFLP locus in different Pigs indicated differences had no existed except that myogenin genotypes distribution of Taoyuan Pig had highly significant differences with other three breeds.

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Key concepts: Myogenin, Locus (genetics), Biology, Genotype, Restriction fragment length polymorphism, Genetics, Gene, Polymorphism (computer science)