›› 2009, Vol. 36 ›› Issue (3): 45-47.

• 生物技术 • Previous Articles     Next Articles

Research on Expression of Landrace OPN Gene on Different Days

YANG Guo-wei, ZHANG Dong-jie, WANG Xiao-hong, WANG Wen-tao, LIU Di   

  1. (HeilongJiang Academy of Agricultural Sciences, Harbin 150086,China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-03-20 Published:2009-03-20
  • Contact: LIU Di

Abstract: Expression level of OPN gene in Landrace heart, liver, stomach, spleen, kidney, lung, large intestine, small intestine, muscle, uterus and ovary on 1 d, 7 d, 90 d, 180 d, 270 d and 360 d were studied by RT-PCR method. The result showed that OPN gene was a broad-spectrum expression gene, it had been detected in eleven tissues on six time point, but existed spatio-temporal change, so presumed that its biology function was very abroad.

Key words: Landrace;  OPN gene RT-PCR; expression

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