TRANSCRIPTION ACTIVATION
\tɹanskɹˈɪpʃən ˌaktɪvˈe͡ɪʃən], \tɹanskɹˈɪpʃən ˌaktɪvˈeɪʃən], \t_ɹ_a_n_s_k_ɹ_ˈɪ_p_ʃ_ə_n ˌa_k_t_ɪ_v_ˈeɪ_ʃ_ə_n]\
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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.)
By DataStellar Co., Ltd
Word of the day
Dopamine Acetyltransferase
- An enzyme that catalyzes the of groups from acetyl-CoA to arylamines. They have wide specificity for aromatic amines, particularly serotonin, and can also catalyze acetyl transfer between arylamines without CoA. EC 2.3.1.5.