transcriptional silencing 中文意思是什麼
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Homology - dependent gene silencing ( hdgs ), which is the generic term for transcriptional gene silencing ( tgs ), post - transcriptional gene silencing ( ptgs ) and rnamediated virus - resistance ( rmvr ) have been shown to frequently occur in transgenic plants
其中，同源依賴的基因沉默又可以分為轉錄水平的基因沉默和轉錄后水平的基因沉默。 -
Post - transcriptional gene silencing ( ptgs ) spread systemically in the f irst transgenic generation, but was not transmited to the offspring
這種轉錄后基因沉默（ ptgs ）現象可以在植株體內系統傳播，但不能遺傳給後代。
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