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Chinese Agricultural Science Bulletin ›› 2003, Vol. 19 ›› Issue (1): 81-81.

Special Issue: 生物技术

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Gene silencing and the countermeasures

Yeaihua Wuyanjun Yanli   

  • Online:2003-02-25 Published:2003-02-25

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Abstract: Gene silencing is the main factor of transgene inactivity。There are two kinds of gene silencing，tran-scriptional gene silencing and post-transcriptional gene silencing．In order to avoid gene silencing and improve transgene expression level，we should decrease methylation、aviod homogeneity and repeat sequences and use matrix attachment regions。