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- negative regulatory element 负调控元件
- Keywords wheat;Sumai 3;scab resistance gene（s）;negative regulator element;molecular markers; 小麦;苏麦3号;近等基因系;感病基因;分子标记;
- CKI plays a negative regulatory role by inhibiting the activity of cyclin-CDK. 细胞周期调节蛋白在细胞周期中的表达和作用已成为当今研究的热门话题。
- Macrophage migration inhibitory factor(MIF),a potential pro inflammatory cytokine,is a pivotal regulatory element in the nature and adapted immune. 巨噬细胞移动抑制因子(MIF)是一种潜在的促炎细胞因子,是天然免疫和获得性免疫中的关键调节元件。
- PTP is a negative regulating factor in the MAPK pathway. MAPK级联途径参与有机体的发育、细胞增殖、激素调节以及逆境胁迫的信号转导, PTP在MAPK级联途径中主要起负调控作用。
- Z associates with functional regulatory elements, and CTCF marks boundaries of histone methylation domains. Z和功能调控元件相关，CTCF标记组蛋白甲基化区域边界。
- The NF1 tumor suppressor encodes a protein product neurofibromin,which functions as a negative regulator of RAS. NF1为肿瘤抑制基因,是RAS的负向调节器。
- The negative regulator is simply a unity-gain inverter withinput resistor, R6, and feedback resistor, R7. 负电源整流部分就是一个简单的单位增益反相器，输入电阻是R6，反馈电阻是R7。
- Sterol regulatory element binding protein, SREBP 固醇调节元件结合蛋白
- Negative regulation involves the binding of a repressor to the operator to prevent transcription. 在负向可诱导操纵子中，一个调节的阻遏蛋白质一般会与操纵基因结合，并阻止操纵子中基因的转录。若存在着一个诱导物分子，它会与阻遏基因结合，并改变它的构造，使它不能与操纵基因结合。这可以使操纵基因的转录发生。
- Detecting the transcriptional regulatory elements is the key of understanding the transcriptional regulatory mechanism and gene expression pattern. 识别转录调控元件是理解基因转录机制和表达模式的关键。
- It is suggested that flavonoids act as negative regulators of auxin transport in vivo. 植物体内广泛存在的类黄酮类物质影响生长素运输，对生长素运输起负调控作用。
- Identification of Potential Transcriptional Regulatory Elements by Comparison of Human and Pufferfish Genomic Sequences. 比较河鲀与人类基因体序列来定出可能的转录调节要素。
- sterol regulatory element binding proteins-1c 固醇调节元件结合蛋白-1c
- Cyclin is the positive regulator which activates CDK and CDK inhibitor (CDKI) is the negative regulator which inactivates CDK. CDK抑制剂(CDKI)则是负调节因子使CDK失活。
- HIR/HIRA,encoded by Hir/Hira(histone regulation) genes,were identified as negative regulators of histone gene expression. H ir/H ira基因产物是组蛋白基因表达的一种负调节因子;其在果蝇发育过程中的作用还没有得到确认.
- transcriptional regulatory element 转录调控元件
- While tumor suppressing genes p53 and WT1 present negative roles in hTERT expression, including other negative regulators: MZF-2 and Mad. 另外，p53、WT1、MZF-2和Mad是已知的对hTERT的转录起抑制作用的因子。
- sterol regulatory element binding protein 固醇调节元件结合蛋白-1c
- However,some potential regulatory elements were found,which include downstream promoter elements (DPE),upstream activitor sequences (UAS),and A+T rich regions. 但在该区域发现了一些可能的调控序列，它们包括上游激活序列（UAS）、下游启动子组份（DPE）和富A＋T区。
