查询词典 transcription

This was done using a high-performance liquid chromatography system equipped with an electrochemical detector, endonuclease nicking assay and reverse transcription polymerase chain reaction, respectively. RESULTS: H2O2 induced the formation of 8-oxo-dG in DNA at concentrations of 100 and 200 μmol/L.

结果：与对照组比较，100、200、300μmol/LH2O2浓度时均能使A549细胞DNA的8-oxo-dG水平增高（P.05或P.01）。200μmol/LH2O2作用12h后8-oxo-dG水平上升到峰值并在24h降至基线水平，8-oxo-dG水平在6~18h处理组显著高于对照组（P.05或P.01）。

In contrast, exposure to ectopically expressed noncanonical Wnt11 markedly decreased the expression of Oct-4 and Nanog and induced mRNA expression (quantitative real-time reverse-transcription polymerase chain reaction) of cardiac-specific genes (Nkx2.5, GATA-4, atrial natriuretic peptide,- and -myosin heavy chain, and cardiac troponin T) by day 3 with subsequent progression to a pattern characteristic of the cardiac fetal gene program.

对比之下，接触到非典型wnt11能明显降低Oct-4 和 Nanog表达和在第3天出现诱导心脏特异性基因（Nkx2.5，GATA - 4，心房利钠肽，- and -肌球蛋白重链，肌钙蛋白T）mRNA的表达（应用反转录聚合酶链式反应实时定量），随后逐渐表达为心脏胎儿基因。

Reverse transcription polymerase chain reaction was used to examine the deletions at P16 and FHIT in 52 patients with lung cancer and 9 patients with nonmalignant disease.

采用逆转录——聚合酶链反应方法，对52例肺癌患者和9例肺良性疾病患者的纤支镜活检标本中P16和FHIT基因缺失情况进行检测。

He has been the president of California Institute of Technology since 1997. He received Nobel Price when he was only 37, and has made great contribution to fields like DNA recombination, nosogenesis of virus, gene's transcription and control, and signal transmit in immune.

他从1997年起就担任加州理工大学校长，37岁时获得诺贝尔奖，并且在重组DNA研究，病毒的致病机理，基因转录调控，免疫学中的信号传导等领域做出了杰出的贡献，产生相当深远的影响。

Ultrastructure of nucleolar DNA is most important to elucidate transcription site of rRNA.

真核细胞核仁内的DNA超微结构对於阐述rRNA转录位点有著重要的意义。

Ultrastructure of nucleolar DNA is most important to elucidate transcription site of rRNA.

真核细胞核仁內的DNA超微结构对於阐述rRNA转录位点有著重要的意义。

Nucleoli are the domains in which transcription and processing of rRNA and assembly of ribosomes take place.

摘要核仁是真核生物细胞的rRNA合成加工和核糖体装配的场所。

It was also proofed by the same methods that RNA polymerase I transcription was localized in the nucleoli as stated before.

结果表明RNA聚合酶Ⅲ的转录位点发生在核仁及其周边区域。

Although octopine synthase and mannopine synthase genes initally resident on Ti plasmid of Agrobacterium tumefaciens, they possess all of the sequence elements required for transcription in plants.

甘露碱合成酶基因启动子和章鱼碱合成酶基因启动子虽然来源于农杆菌Ti质粒，但却具有植物启动子的特性，是目前使用广泛的两个组成型启动子。

Type 2 diabetic patients show lower transcription of adiponectin mRNA in omental adipose tissue than that of non-diabetic control.

2 型糖尿病患者大网膜脂肪组织脂联素 mRNA 达显著降低，其表达水平可以作为胰岛素抵抗的重要参数；WC、TG、FBG、WHR、病程等临床指标，可间接反应 IR 的程度，而且以 WC 的参考意义最大；糖尿病的病程尤其是 5 年以上的病程也可以作为 IR 的一个重要参考指标。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。