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- negative regulatory sequence 负调控序列
- 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。
- Fusion protein was a genetic expression product, which was composed by two or more head-to-tail ligation genic coding region that were controlled by the same regulatory sequence. 融合蛋白是将两个或多个基因的编码区首尾连接,由同一调控序列控制构成的基因表达产物。
- 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。
- Antisense oligonucleotides could be delivered into cells to mask either a specific splice site or some other regulatory sequence, thereby shifting the splicing activity to another site. 这种寡核苷酸送入细胞后,可以遮盖住某个特定的剪接位或调节序列,而将剪接活动转移到其他位置。
- core upstream regulatory sequence CURS
- core upstream regulatory sequence(CURS) 核心上游调节序列
- 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。
- Nucleic acid regulatory sequence 核酸调节序列
- 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。
- Results No mutation was found in the upstream regulation sequence of Candida albicans CDR1 gene. 结果白念珠菌氟康唑耐药/敏感配对菌株中的CDR1基因上游调控序列未出现任何碱基突变和缺失。
- 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。
- 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。
- Objective To appraise the relationship between fluconazole resistance and expression of the CDR1 gene upstream regulation sequence. 目的探讨白念珠菌耐药基因CDR1基因上游调控序列对氟康唑耐药的影响。
- 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.
- 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。
- HIR/HIRA, one of the histone chaperones, encoded by Hir/Hira (histone regulation) genes, were initially identified in yeast as negative regulators of histone gene expression. 摘要Hir/Hira基因产物HIR/HIRA为组蛋白的伴侣蛋白,最先作为组蛋白基因表达的一种负调节因子从酵母中被鉴定出来。
- Keywords prolactinoma;prolactin gene;regulatory sequence;mutation; 垂体催乳素瘤;催乳素基因;调控序列;突变;
- HIR/HIRA,one of the histone chaperones,encoded by Hir/Hira(histone regulation) genes,were initially identified in yeast as negative regulators of histone gene expression. Hir/Hira基因产物HIR/HIRA为组蛋白的伴侣蛋白,最先作为组蛋白基因表达的一种负调节因子从酵母中被鉴定出来。