查询词典 Promoter

And, the methylation in promoter is differential between the two alleles in metaphase.

此外，启动子区的甲基化状态在中期也确有差异。

Methylation is negative correlation with genetic transcription , and the mechanism is probably as follows : directly interfere the combination of specific transcripton and recognition site of each promoter ; mediated transcription inhibition by change the construction of chromatin; induced gene silencing by combination of methylation site and transcription inhibition. P16 gene is also called multiple tumor supresser gene , which is the best easily to methylate in the anti-oncogenes. P16 gene locates in 9p21 of mankind-chromatosome , and it's total length is 8.5kb .

甲基化与基因转录呈负相关，其机制可能是[3]：直接干扰特异的转录子和各自启动子识别位点的结合；通过改变染色质结构，介导转录抑制；甲基化DNA位点直接与转录抑制子结合，诱导基因沉默。p16基因又称为多肿瘤抑制基因( multiple tumor suppressor 1 ，MTS1) [4] ，是肺癌中最易发生甲基化的抑癌基因，该基因位于人类染色体9p21上，全长8.5kb ，由两个内含子和三个外显子组成。

They also had the opposite effect from methylated cytosines found in promoter regions.

而在基因的启动子区域里它们的影响和甲基胞核嘧啶正相反。

Objective: To investigate the methylation of p16 gene promoter in patients with breast cancer tissue.

目的：探讨乳腺癌组织中p16基因启动子区域的甲基化状态。

Objective To investigate the methylation of Id4 gene promoter in patients with chronic leukemia.

目的 探讨Id4基因在慢性白血病患者中的甲基化情况。

Objective To investigate the expression and promoter methylation of TIG2 genes in non - small cell lung cancer.

文章摘要：目的探讨TIG2基因在原发性非小细胞肺癌中的表达及意义。

It was demonstrated that the BADHgene promoter region and its two mutants are active in monocot rice calli.

实验表明，质粒pDMC202中GUS基因在BADH基因启动区以及两个启动区突变体的控制下获得了表达。

High-efficient monocot promoter of Ubiquitin was used and results of enzyme digests and PCR analysis showed that the vector was well established and suitable for the genetic transformation of cereal crops.

选用单子叶植物高效表达启动子玉米Ubiquitin启动子，经酶切、PCR鉴定表明：该载体构建正确，适合于禾谷类作物的遗传转化。

This promoter was used to construct an induction expression vector for monocotyledon (pC1300WDREB) with transcription factor gene of stress resistance and hygromycin phosphostransferas gene.

用该启动子与抗逆相关转录因子基因和潮霉素磷酸转移酶标记基因一起，构建成单子叶植物诱导表达载体pC1300WDREB。

In this study, a stress induction expression promoter of monocotyledon (P-WCS120) was amplified from wheat genome. The result of sequencing displayed a base substitution mutant of 1 bp and an insertion mutant of 21 bps. This sequence was registered at GENEBANK as a new found sequence, because 3% of the sequence was found to be non-homologous with the original sequence.

本研究从小麦基因组扩增单子叶植物逆境诱导表达启动子P-WCS120，测序证明包括1个碱基的替代突变和21个碱基的插入突变，与原序列有3%的非同源性，被GENBANK认定为新发现序列，现已登记注册。

Now she was hungry and angry.She began to smoulder.

现在她又饿又气，她开始流露难以抑制的怒火。

You have placed our iniquities before You, Our secret sins in the light of Your presence.

诗90：8 你将我们的罪孽摆在你面前、将我们的隐恶摆在你面光之中。