›› 2007, Vol. 34 ›› Issue (9): 61-63.

• 生物技术 • Previous Articles     Next Articles

Cloning and Sequencing on the Gene Sequence of Mink FSH-β Hormone

LI Yumei,BAI Xiujuan   

  1. Northeast Agricultural University,Harbin 150030,China 
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-09-20 Published:2007-09-20

Abstract: The author separates and extracts the overall DNA from leg muscles of mink, then gets the DNA sequence of mink FSH-β gene after PCR amplification. The product of PCR amplification is then conjunction onto pMD-18T carrier after gelatum reclaim, then transformed into competence cell JM109. bolting masculine clone colony on LB(Amp+) medium which contains X-gal and IPTG. Then after plasmid extraction, restriction enzyme cut and PCR accredit, the target segment is sequencing. As a result of the test, the amount of basic group of DNA segment after PCR amplification is 500bp, by contrast with Blast, the author analyzes the home ology of follicle-stimulating hormone ribonucleotide sequence between mink and human being, ox, pig, sheep, mouse.

Key words: mink; FSH-β gene; clone; sequence analysis

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