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- Abstract: The nucleosome, the structural unit of chromatin, is known to play a central role in regulating gene transcription from promoters. 摘要:核小体作为染色质的结构单位,在基因启动子区域调节基因转录中具有重要的作用。
- Plant promoters are important cis-regulatory elements for regulating gene expression. 摘要启动子是调控基因表达的重要顺式元件。
- The nucleosome, the structural unit of chromatin, is known to play a central role in regulating gene transcription from promoters. 核小体作为染色质的结构单位,在基因启动子区域调节基因转录中具有重要的作用。
- The nucleosome, the structural unit of chromatin , is known to play a central role in regulating gene transcription from promoters. 核小体作为染色质的结构单位,在基因启动子区域调节基因转录中具有重要的作用。
- The discovery that the HR protein is a nuclear receptor corepressor indicated that HR function in hair cycling is by regulating gene expression. HR蛋白是细胞核受体辅阻遏物的发现证明HR蛋白是通过在毛发周期中调节基因表达来发挥作用的。
- Conclusion Progesterone was involved directly in osteocalcin production by regulating gene expression and this effect of progesterone was time and dose-dependent. 结论孕酮从基因水平调节离体胎鼠成骨细胞骨钙素的生成,这种调节呈现时间及剂量依赖。
- Alternative splicing of pre-mRNA is an important mechanism for regulating gene function at the post-transcription level and for producing proteomic diversity in higher eukaryotes. 选择性剪接是高等真核细胞在转录后水平调控基因表达以及产生蛋白质组多样性的重要机制。
- Histones are proteins involved in regulating genes being turned on and off. 组蛋白是涉及到调控基因的蛋白质。
- PS-ODN may serve as a novel method for regulate gene expression in S. mutans. 反义寡核苷酸有可能成为新的调节变形链球菌基因表达的手段。
- The mammalian SWI/SNF-like BAF complex and the transcription factor NF1/CTF play very important roles in regulating gene transcription. It is well documented that they jointly take part in gene transcription that led by RNA Polymerase II. 哺乳动物SWI/SNF(BAF)复合物和转录因子(NF1/CTF)都是转录活动的重要调控因子,许多实验证实,它们共同参与了基因转录调控活动。
- As scientists probe deeper into the DNA's double helix, however, they are discovering that many of these "non-coding" segments actually play an important role in regulating gene activity. 然而当科学家探测更深入进入DNA双螺旋内,他们发现许多这类“非编码”片段实际上在调节基因行为方面扮演一个重要角色。
- With the development of biologic technology, dietary fat, apart from being an important macronutrient, has recently gained broadly attention for playing key role in regulating gene expression. 随着生物技术的发展,人们逐渐认识到多不饱和脂肪酸除了作为生物机体必要营养素外,还对机体内某些基因的表达起着重要调控作用。
- Abstract:Alternative Splicing of pre-mRNA is an important mechanism for regulating gene function at the post-transcription level and for producing proteomic diversity in higher eukaryotes. 选择性剪接是高等真核细胞在转录后水平调控基因表达以及产生蛋白质组多样性的重要机制。
- SATB1 is a nuclear protein well known for its crucial role in regulating gene expression during the differentiation and activation of T cells making it a key player in the immune system. SATB1是一种由于在T细胞的分化和激活中调节相关基因表达起关键作用而广为人知的核内蛋白,它是免疫系统中的关键参与者。
- Conclusion: Biological active substance from Hp regulates gene expression through SRE cis-element. 结论:幽门螺杆菌生物活性物质通过顺式转录调控元件SRE调控细胞基因表达。
- Homeobox genes,as differentiating and regulating genes, may have effect on angiogenesis,such as HOXD3,HOXB3,HOXD10,PRX,HEX,etc. 同源异位基因作为组织分化调节基因,其与血管生成的关系已从多方面进行了研究,如HOXD3、HOXB3、HOXD10、PRX、HEX等。
- Our laboratory successfully cloned the gene cor (cold regulated gene ) from Descurania sophia(L.) . 克隆播娘蒿的抗寒基因COR(cold regulated gene),为改造植物耐寒性提供新的材料。
- Chiyoda Mutual Life Insurance Co. 千代田寿险公司(日本)
- Homeobox gene is a sort of regulatory gene which controls embryonic development and cellular differentiation. 摘要同源框基因是一类控制胚胎发育和细胞分化的调节基因。
- MicroRNAs (miRNAs) are short non-coding RNAs that regulate gene expression in plants and animals. 我们知道本身不编码蛋白的小RNA能调控编码蛋白的信使RNA分子。