Transcriptional Activations

《英文msh詞典》Transcriptional Activations
[入口詞] Transcriptional Activations
[主題詞] Trans-Activation (Genetics)
[英文釋義] Increased rate of gene expression directed by either viral or cellular proteins. These regulatory factors (diffusible gene products) act in trans -- that is,act on homologous or heterologous molecules of DNA. (Cis-acting factors act only on homologous molecules.)