If these areas become methylated, it tends to suppress transcription of the gene in question.
如果这些区域变成甲基化，它往往压制有关的基因转录。
Their first discovery was that the stem cells were more methylated than the lung cells—5.8% of cytosines, compared with 4.3%.
他们的第一个发现是:干细胞比肺细胞更多甲基化 -相对4.3%而言, 它有5.8%的 胞核嘧啶.
The mistake previous researchers made, therefore, was thinking of the methylated amino acids of meteorites as ingredients of life.
所以，此前的研究者错误的认为陨星中的甲基化氨基酸就是生命的成分。
They found that women abused during pregnancy were significantly more likely than others to have a child with methylated glucocorticoid-receptor genes.
研究发现，孕期中遭到虐待的母亲生下糖皮质激素受体基因被甲基化的幼儿的可能性要比其他母亲高出得多。
Newborns whose mothers suffered from depression while they were pregnant are known to have more highly methylated glucocorticoid-receptor genes than others.
一些母亲在怀孕时一直处于忧伤抑郁的情绪中，她们的孩子在刚出生时甲基化糖皮质激素受体水平就远高于常人。
Beware of methylated alcohol, which is very poisonous and should never be added to drinking water.
要提防甲基化酒精，那是剧毒的，永远不能掺入饮用水。
Beware of methylated alcohol, which is very poisonous, and should never be added to drinking water.
要提防甲基化酒精，那是剧毒的，永远不能掺入饮用水。
The metals which are of particular concern are those which have been shown to be methylated in nature.
人们特别关心那些在自然界能被甲基化的金属。
When the DNA was methylated the chromosome was able to be successfully transplanted into a wild type species of M. capricolum.
当DNA甲基化后，染色体能够顺利植入野生型的丝状支原体。
Objective: To isolate and analyze the differentially methylated DNA sequences between gastric cancer and normal gastric mucosa.
目的筛选和分析胃癌和正常胃组织间DNA甲基化差异片段。
Results 100 % of frozen tissues and 24.1% of paraffin-embedded tissues could get either methylated production or unmethylated production.
结果100%的新鲜组织和24.1%的石蜡包埋组织至少可以得到甲基化和非甲基化产物中的一种产物。
The spin lattice relaxation time values (T_1) of different types of carbons in the methylated humic acids from four soruces are estimated with PRFT method.
采用PRFT法估测了四种甲基化腐植酸中各类碳的纵向弛豫时间T_1值的范围。
The enzymes in question are histone acetyltransferase (which adds acetyl groups to proteins) and methylated DNA-binding protein-2 (which removes methyl groups from DNA).
这两种酶是组蛋白乙酰转移酶(它能给蛋白质添加乙酰基)和甲基化dna结合蛋白- 2(它能把DNA上的甲基去除)。
Objective To isolate the differentially methylated DNA sequences betweengastric cancer and adjacent normal gastric mucosa and analyze them with relative bioinformatics methods.
目的：筛选胃癌和癌旁正常胃组织间DNA甲基化差异片段并进行相关生物信息学分析。
They analyzed 45 of these new genes in both normal and cancerous tissues from the same patients and found that many of the genes were methylated specifically in the tumor samples.
同时研究者又分析了从同一病人获得的正常以及肿瘤组织45种新发现的基因，结果发现仅仅在肿瘤组织中这些基因发生了甲基化。
They analyzed 45 of these new genes in both normal and cancerous tissues from the same patients and found that many of the genes were methylated specifically in the tumor samples.
同时研究者又分析了从同一病人获得的正常以及肿瘤组织45种新发现的基因，结果发现仅仅在肿瘤组织中这些基因发生了甲基化。
应用推荐