transcriptional activation 中文意思是什麼
transcriptional activation
解釋
轉錄激活-
Zygotic genome activation ( zga ) is a nuclear reprogramming event that transforms the genome from transcriptional quiescence at fertilization to robust transcriptional activity shortly thereafter
合子基因組激活（ zga ）是一個細胞核重編程事件，使基因組從受精時的轉錄靜止轉變為立即的活躍轉錄。 -
The ir sequence of mxmybl is most homologous with that of atmyb ( 86. 9 % ) and somewhat homologous with that of stmyb 1 ( 77. 0 % ) ; there is very low homology among n - and c - terminal regions outside of the ir regions of all of the mybs ; the protein mxmybl contains a proline - rich region as well as a serine - rich region near the c - terminus, such structure motifs are implicated in transcriptional activation
9 ，與馬鈴薯stmyb的ir序列的同源性達77 0 ，所有這些nnrb蛋白除了瓜區具有較高的同源性外，其c端和n端幾乎沒有同源性。 mwyb蛋白的c一端還含有一個富含脯氨酸區，這樣的結構基序可能具有激活轉錄的功能。 -
Many reports indicate that src activity or src transcriptional activation were elevated in human cancer. when knock - out src or added inhibitions, the malignant hyperplasia is reduced
目前，國內外的研究都集中在c - src上，用一些探針進行胞內標記后，直接觀察細胞內的功能。 -
Analysis of transcriptional activation abilities of three gmdreb proteins in yeast indicated that gmdreba and gmdrebb could activate the expression of a reporter gene, whereas gmdrebc could not
轉錄激活活性分析表明， gmdreba和gmdrebb蛋白能夠激活下游報告基因的表達，而gmdrebc不能，說明gmdrebc蛋白不具有轉錄激活活性。 -
Kyot2 lacked two lim domains from the c terminus and had a frameshift in the last exon, creating the rbp - j - binding region in the c terminus. kyotl had a negligible level of interaction with rbp - j. the binding site of kyot2 on rbp - j overlaps those of ramic and kyot2 repressed the rbp - j mediated transcriptional activation by ramic by competing with them for binding to rbp - j
在肌肉母細胞系czc12內過表達kyoth時可阻斷轉錄激活物notch胞內區或ebnaz對rbp依賴性啟動子的轉錄激活作用，這種阻斷作用呈劑量依賴性，提示kyoth可與notch胞內區或ebnaz競爭rbp j上的結合位點，從而抑制二者的轉錄激活活性 -
However, the exact mechanisms of transcriptional activation of the badh gene leading up to such activation events remain poorly understood
Badh基因受脅迫誘導表達，但是對它轉錄調控的分子機制還不清楚。
分享友人