tata box

基本解釋

The sequence includes expression of control elements whose high level of conservation can be seen, i. e. four TATA boxes and one CAAT box.
所得序列含有高度保守的基本表達(dá)調(diào)控元件，即一個(gè)CAAT框和四個(gè)TATA框。
Multiprotein bridging factor 1 (MBF1) is a transcriptional co-activator mediating transcriptional activation by bridging between an activator and a TATA-box binding protein (TBP).
MBF1是一個(gè)轉(zhuǎn)錄輔激活子，通過一個(gè)激活物和一個(gè)TATA盒結(jié)郃蛋白的橋連作用來(lái)調(diào)節(jié)轉(zhuǎn)錄激活。
Surprisingly, the factor turns out to have been previously characterized as a general repressor of transcription, NC2, an observation explained by its ability to repress TATA-box-containing promoters.
另人喫驚的是，這個(gè)因子証明是具有一般轉(zhuǎn)錄抑制因子NC2的明顯的特征。