甲基化是导致转录水平低的一个原因；
The heavy methylation of the integrated DNA was one reason of low transcript.
在转录水平，发现了新的异常剪接基因。
On transcriptional level, no foregone alternative splicing event was found.
LT基因的表达调控主要是在转录水平上。
The expression of LT gene is primarily controlled at the level of transcription.
该基因的转录水平随着叶龄增加而逐渐增强。
在真核生物中基因表达的调节主要是在转录水平。
Gene expression in eukaryotes is regulated primarily at the level of transcription.
超螺旋化对于质粒dna在转录水平上的表达是必需的。
Supercoiling is necessary for the expression of recombinant plasmid DNA at transcription level.
ALAS2基因的表达主要在转录水平和翻译水平被调控。
The expression of ALAS2 gene is controlled at both the transcriptional and translational levels.
差异显示技术是在转录水平上研究基因表达差异的有效方法。
Differential display is a useful technique for analyzing differential gene expression on transcription level.
结论从转录水平证实胶原合成大于降解时可导致肝纤维化形成。
Conclusions it was confirmed at transcription level that when the quantity of collagen synthesis was higher than that of collagen degradation liver fibrogenesis may be resulted in.
胰岛素诱导后的脂肪酸合成酶活性升高是在转录水平上调节的。
The change of FAS activity during insulin induction is at the transcriptional level.
许多植物基因表达的调控发生在转录水平上，主要受顺式元件和反式因子的调控。
In plants, the expression of many genes is regulated at transcriptional level, and mostly by cis - and trans-acting elements.
目的从转录水平研究兔日本血吸虫病肝纤维化形成过程中胶原的合成与降解的规律。
Objective to study the role of the synthesis and degradation of collagen at the transcription level during liver fibrogenesis due to schistosomiasis japonica in rabbits.
其作用水平主要有三种：位置效应、转录水平的基因沉默和转录后水平的基因沉默。
The positions where transgene silencing occurs mainly are inserting position? transcriptional gene silencing and posttranscriptional gene silencing.
实验结果还表明，人lt基因的组织特异性表达与该基因在转录水平的调节密切相关。
The results also suggests that the tissue specificity of huLT gene expression is closely related with its gene control mechanism at the transcription level.
结论降低硬皮病成纤维细胞整合素的表达，可从转录水平抑制成纤维细胞合成原胶原。
Conclusion Overproduction of procollagen may be inhibited in the level of transcription by lowering the expression of integrin on fibroblasts in scleroderma.
采用剥取晶状体囊膜组织方法，应用RT-PCR技术检测FGFR1在转录水平的表达。
RT-PCR was applied to identity the expression of FGFR1 mRNA in rat lens epithelial cells.
DNA甲基化是基因表达的重要调控方式，是真核细胞中最常见的转录水平的修饰方式之一。
DNA methylation is an important regulation of gene express in eukaryotic cells, and is one of the most common modifications of the transcription level.
CNBP可以结合DNA和RNA，具有在转录水平和翻译水平对基因表达进行双重调节的能力。
CNBP can interact with DNA and RNA, and exert dual functions in transcriptional and translational regulation.
在现代分子生物学实验中，用RT-PCR技术检测转录水平基因表达情况扮演着越来越重要的角色。
RT-PCR that is used to detect gene expression at transcription level plays important roles in modern molecular biological technology.
结果在基因转录水平，IL6对CD14表达呈时间剂量依赖性上调，对SR的表达呈进行性下调；
Results IL 6 up regulated the expression of CD14 and down regulated the expression of SR in a time and dose dependent fashion at the level of mRNA.
结果：卵巢癌细胞转染反义ERCC1基因后，ERCC1基因转录水平、蛋白表达水平明显下降。
Results: After transfection of the antisense ERCC1, Northern and Western blotting indicated that the RNA and protein expression level of ERCC1 was obviously decreased.
核受体家族的经典作用机制是在其配基存在下结合在靶基因的应答元件上，从而在转录水平上调节基因的表达。
The classical mechanism for nuclear receptors to regulate gene expression is to bind the hormone response element(HRE) on the target gene in the presence of their ligands.
目的：研究大鼠局灶性脑缺血不同缺血时间皮质半暗带和中心区淀粉样前体蛋白(APP)在转录水平表达规律。
Aim: To investigate the changes of amyloid precursor protein (APP) transcriptional level at different ischemic times in rats' ischemic penumbra and core of cortices.
目的研究新生动物缺氧缺血性脑损伤（HIBD）后脑细胞间粘附分子-1（ICAM- 1）在转录水平表达规律。
Objective To study the expression of ICAM 1 at gene transcription level in neonatal rats after hypoxic ischemic brain damage(HIBD).
所以EPL-1基因在小菜蛾幼虫血淋巴内的转录水平是随着寄生后时间的延长而提高，这与EPL-1蛋白的含量变化动态相一致。
The results showed that the transcription increases gradually after parasitization. The transcription dynamics of EPL-1 gene corresponds to the expression dynamics of EPL-1 protein.
研究表明，番茄发育过程中对基因转录水平进行的调控是决定类胡萝卜素构成和含量的主要手段，但转录后调控和产物反馈抑制也不容忽视。
Experimental results showed that gene expression control at the transcriptional level was a key regulation for determining composition and content of carotenoids in ripe fruit.
双轮回‘聚合酶链式反应’(PCR)和‘反向转录酶-聚合酶链式反应’(RT - PCR)被用来检测基因CYP1A1的转录水平。
A double - round reverse transcriptase - coupled polymerase chain reaction (RT - PCR) was applied to detect the CYP1A1 transcript.
结论慢性间断性低氧能明显增加大鼠肝脏erd (CYP3A2)和ANH (CYP2E1)活性，其机制可能与其在转录水平上提高肝脏cyp3a2和CYP2E1的基因表达水平有关。
Conclusion Chronic intermittent hypoxia can increase rat liver microsomal ERD and ANH activities. The mechanism is related to up-regulation of CYP3A2 and CYP2E1 expression at the transcriptive levels.
结论慢性间断性低氧能明显增加大鼠肝脏erd (CYP3A2)和ANH (CYP2E1)活性，其机制可能与其在转录水平上提高肝脏cyp3a2和CYP2E1的基因表达水平有关。
Conclusion Chronic intermittent hypoxia can increase rat liver microsomal ERD and ANH activities. The mechanism is related to up-regulation of CYP3A2 and CYP2E1 expression at the transcriptive levels.
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