甲基化的

Although over 1% of adenine is methylated in bacteria, methyladenine has not been found in mammalian genomes so far.

在细菌中，超过1%的腺嘌呤是被甲基化的，而哺乳动物的基因组中还没有发现甲基腺嘌呤。

We previously showed that lymphoblastoid cells grown in the presence of an indirect methyltransferase inhibitor, adenosine dialdehyde, accumulated high level of hypomethylated protein substrates.

我们先前的资料显示将淋巴母细胞养在含AdOx (一种间接的甲基转移抑制剂)的培养基中，可获得大量低甲基化的受质。

Hydrolysis of completely methylated cellulose gives a high yield of 2,3,6-tri-O-methyl-x-glucose.

完全甲基化的纤维素水解后，得到高产率的2，3，6-三-O-甲基-x-葡萄糖。

Because of the reversibility of methylation, the drugs reducing the level of methylation become a new way to cure leukemia.

由于甲基化的可逆性，降低甲基化水平的药物就成了治疗白血病的新手段。

Dimethylamino)ethyl methacrylate was polymerized using PS-CH_2Cl as macroinitiator and CuCl/ 2,2 '-Bipyridyl as catalyst in toluene to acquire amphiphilic brush-type copolymers of PS-g-PDMAEMA.

再以氯甲基化的聚苯乙烯(PS-CH_2Cl)为大分子引发剂，在CuCl和2，2′-联吡啶(2，2′-Bipyridyl，bpy)存在下，以甲苯为溶剂，进行甲基丙烯酸N，N-二甲胺基乙酯2-(Dimethylaminoethyl methacrylate，DMAEMA的ATRP聚合，得到两亲性的梳状共聚物PS-g-PDMAEMA。

In addition, DNA methylation profiles segregated patients with CEBPA aberrations from other subtypes of leukemia, defined four epigenetically distinct forms of AML with NPM1 mutations, and showed that established AML1-ETO, CBFb-MYH11, and PML-RARA leukemia entities are associated with specific methylation profiles.

此外，根据DNA甲基化的不同可将CEBPA基因畸变与其他亚型的白血病区分开来，并定义出四个不同表型的伴NPM1基因突变的急性髓系白血病，并且表明AML1-ETO， CBFb-MYH11，和 PML-RARA 三种白血病类型与特定的甲基化有关。

All the normal cervical epithelial samples (10/10) and 90%(36/40) of cervicalcarcinomas had the positive lanes by using the unmethylated

然而，12例无基因甲基化的癌标本也有FHIT蛋白的异常表达，提示基因甲基化可以导致基因的失活，但不是基因失

The standard curve was constructed by using gene chip after the methylated and unmethylated DNA were mixed at different ratio. Then treated samples of U266 cells were dotted on gene chip, obtained results were compared with standard curve to get the quantitative results.

采用基因芯片的方法，将完全未甲基化的DNA和完全甲基化的DNA混合后制成标准曲线，将U266细胞株样本处理后点在芯片上与标准曲线进行比较后得出定量检测的结果。

In addition,we described an intriguing property of TR3 to inhibit the methyltransferase activity of PRMT1 by targeting to the PRMT1 catalytic region,resulting in the loss of the ability of PRMT1 for methylating its substrates.

我们还进一步发现，TR3不能被PRMT1甲基化的原因是TR3通过和PRMT1的催化区域直接结合抑制了PRMT1的甲基转移酶活性。

MCA coupled with RDA is an effective technique to screen the differentially methylated sequences between MACC and normal colonic tissue.

运用MCA结合RDA分析可以有效分离结肠癌癌旁粘膜与正常结肠组织的差异甲基化DNA片段，为肿瘤等疾病的表遗传研究如DNA甲基化的作用、新抑癌基因的发现提供一个很好的研究方法。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。