启动基因P,位于操纵基因的附近,它的作用是发出信号,mRNA合成开始,该基因也不能转录成mRNA。
...株(human hepatoma HepG2 cell line)进行检测,本法在人类肝癌细胞(101L)内植入一段含有CYP1A1启动基因(promoter sequence)及 ..
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A previous study by Karban AS et al has found that the D allele could increase the risk of ulcerative colitis and decrease the NFKB1 promoter activity in vitro.
Karban AS等研究发现NFKB1 D等位基因能增加自身免疫性疾病—溃疡性结肠炎患病的危险性,功能研究表明NFKB1 D等位基因具有降低NFKB1基因启动子启动基因转录的活性。
参考来源 - NFKB1、SUMO4和PDCD1基因多态性与银屑病的相关性研究·2,447,543篇论文数据,部分数据来源于NoteExpress
细胞表面的受体对外界信息的相应反应就是将信息以信号的形式传递给启动基因表达和控制细胞功能的细胞核。
In response to such incoming information, receptors on a cell's surface send signals to the nucleus that tweak gene expression and control cellular function.
有些人有两种“长的”启动基因(一个是从一位双亲中遗传而来),启动基因是一种减少神经元连接处的血清胺数量的组合体。
Some people had two "long" versions of the promoter gene (one inherited from each parent), a combination that reduces the amount of serotonin in the junctions between nerve cells.
目的:利用已有质粒构建带GF P报告基因的启动子鉴定质粒,并用此质粒鉴定丙型肝炎病毒5非翻译区(HCV 5 ' - UTR)启动基因表达的活性。
Objective; To construct a promoter identifying plasmid with GFP as reporter gene, and then identify the promoter activity of HCV 5 '- UTR with this construct.
It might be a plasmid that contains a promoter that works in lung cells and that has the cystic fibrosis gene.
这个质粒带有,可以在肺细胞表达的启动子和正常基因
When they make milk they have signals for turning on the betagalactoglobulin promoter and expressing the gene of interest.
泌乳的时候,β-乳球蛋白启动子受信号调控而开启,目的基因得以表达
They put a gene like the insulin gene in place of the milk protein, but behind the promoter that is used to produce milk proteins.
人们将产羊奶蛋白的基因,换成了胰岛素基因,在启动子后面的基因,原本是编码羊奶蛋白的
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