methylation的例句大全

CHH methylation of small transposable elements is increased in embryos, suggesting that endosperm demethylation enhances transposon silencing.

胚中小的转座元件CHH甲基化作用发生了增强，表明了胚乳的去甲基化增强了转座元件的沉默。

互联网摘选

Expression and Promoter Methylation of Apaf-1 Gene and DAPK Gene in Oral Squamous Cell Carcinoma

口腔鳞状细胞癌中Apaf-1基因、DAPK基因表达及启动子区甲基化研究

互联网摘选

The methylated MSP technique for detecting of DAPK methylation was established successfully and can be used for analyzing samples from cancer patients.

成功建立的DAPK基因启动子甲基化MSP检测方法具有良好的特异性、灵敏性和重复性，可用于肿瘤标本的批量检测。

互联网摘选

Methods Cell culture and methylation sensitive restriction endonuclease digestion were used.

方法采用细胞培养和限制性内切酶解分析技术观察分析细胞生长及细胞基因组DNA甲基化水平。

互联网摘选

We for the first time showed that the expression of viral immediate-early gene ieO was affected by the DNA methylation in the promoter area.

我们首次证实病毒极早期基因ie0的转录受DNA甲基化调控。

互联网摘选

The results demonstrate DNA methylation events occur frequently in navel oranges; methylation patterns vary among the cultivars, and the external cytosine methylation of the CCGG sequence ( 15.0%) is more than internal one ( 4.7%).

结果显示DNA甲基化在脐橙中发生频繁，且品种之间的甲基化模式存在较大差异，脐橙CCGG序列中胞嘧啶甲基化外部（15.0%）多于内部（4.7%）。

互联网摘选

Study on aberrant DNA methylation of dopamine D4 receptor gene in acute myeloid leukemia

白血病细胞多巴胺受体基因甲基化研究

互联网摘选

DNA methylation is the only known covalent modification of DNA molecule. It is accomplished by transfer of the methyl group from S-adenosyl methionine to 5 position of the purine ring of cytosine.

DNA甲基化（DNA Methylation）是目前已知的唯一天然的DNA共价修饰方式，由DNA转移酶催化，将S-腺苷甲硫氨酸上的甲基转移到胞嘧啶嘌呤环的第五位碳原子上。

互联网摘选

Comparison of DNA Methylation Levels in Different Organs and Shoot Apices at Different Development Stages of Non-heading Chinese Cabbage

白菜不同器官及不同生育期茎尖甲基化水平比较

互联网摘选

The analysis of DNA methylation in plasma will have the powerful potentiality that applicate to noninvasive prenatal diagnosis.

血浆DNA甲基化的分析进一步应用于无创性产前诊断具有可行性。

互联网摘选

Past structural studies of methylation were hindered by the extreme difficulty of constructing homogeneous samples of histones bearing methyl groups attached to specific lysine residues.

过去甲基化的结构研究被阻碍的原因是因为很难制备组蛋白特定部位赖氨酸甲基化的均一样品。

互联网摘选

Methylation status of E-cad in 60 primary ACC was also examined by the same method.

同法从60例ACC组织切片中刮取肿瘤细胞,检测E-cad基因甲基化状况.

互联网摘选

Alterations in DNA methylation, an important regulator of gene transcription, lead to cancer.

对调节基因转录起重要作用的DNA甲基化的异常将导致癌症的发生.

网络文摘精选

SET domain proteins contain conserved SET domains, which intensively involved in histone methylation.

SET蛋白是一类包含保守的SET结构域 、 与组蛋白甲基化密切相关的蛋白质.

互联网摘选

DNA methylation and its aberrance play an important role in the human development and tumorigenesis.

DNA的甲基化及甲基化异常在人体发育和肿瘤的发生中起着至关重要的作用.

互联网摘选

Methylation analysis showed there were different levels of methylation in Zizania latifolia, but high level of methylation in rice.

甲基化分析表明，反转座酶序列在菰中有不同程度的甲基化，但在水稻中均为高度甲基化。

互联网