trans-acting 中文意思是什麼
trans-acting
解釋
反式作用-
In plants, the expression of many genes is regulated at transcriptional level, and mostly by cis - and trans - acting elements
許多植物基因表達的調控發生在轉錄水平上，主要受順式元件和反式因子的調控。 -
Therefore, we have determined the structure of 20ahsd ge ne and isolated the genomic fragments encoding its promoter region to verify the cis - acting dna response elements and trans - acting factor, which are involved in hormone regulation on 20ahsd gene expression in our research work
20 hsd的調控區基因結構以及哪些順式元件和反式作用因子在起作用尚不完全清楚，催乳素（ prl ）和絨毛膜促性腺激素（ cg ）調節20 hsd表達的分子機制，尚未見國內外文獻報道。
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