三穗鸭肌肉生长抑制素基因的生物信息学分析

Bioinformatics Analysis of MSTN Gene in Sansui Duck

YI Heng-jie¹^，2，3,LI Hui¹^，2，3,YANG Sheng-lin¹^，2，3,ZHAO Zhong-hai¹^，2，3,PENG Bang-xing¹^，2，3

(1.College of Animal Science, Guizhou University, Guiyang 550025,China；2.Key Laboratory of Animal Genetics, Breeding and Reproduction,Guizhou Province, Guiyang 550025,China；3.Key Laboratory of Animal Genetics, Breeding and Reproduction in the Plateau Mountainous Region, Ministry of Education, Guizhou University, Guiyang 550025,China)

Received:2013-10-18 Online:2014-04-20 Published:2014-05-27

Abstract

Abstract: In this study, the coding region of MSTN gene was amplified by PCR and sequenced by direct sequencing. Some characters of the MSTN gene encoding protein, including the physico-chemical properties, singal peptide, ransmembrane structure, secondary structure, high structure and functional domains, were analyzed by bioinformatics tools. The results showed that MSTN protein of Sansui duck was a kind of labile protein with high hydrophobicity, which was probably being singnal peptide. The protein contained 22 α-helics,26 β-sheets,26 T-turns,20 irregular coils and 1 transmembrane domain, and it had the main feature of TGF-β superfamily. The result provided an important reference for its further research.

Key words: Sansui duck; MSTN gene; bioinformatics

YI Heng-jie，LI Hui，YANG Sheng-lin，ZHAO Zhong-hai，PENG Bang-xing. Bioinformatics Analysis of MSTN Gene in Sansui Duck[J]. .

References

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Bioinformatics Analysis of MSTN Gene in Sansui Duck

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