查询词典 gene

It's very important to regulate the expression of AT2R gene according to our need when utilizing transgenic technology. Recently it has been found that mesenchymal stem cell can differentiated into VSMC or endotheliocyte cell and then influence the vascular endothelial repair.

既往研究发现来源于骨髓的间充质干细胞在血管内皮损伤后黏附于损伤的血管局部，在此基础上进一步分化为血管平滑肌细胞和内皮细胞，从而参与血管的损伤后修复过程。

The wingless signaling pathway causes the engrailed gene to be expressed.

同源异型基因则决定了每个体节独特的分化进程。

Col gene fragment of Engraulis japonicus of different geographical populations are amplified and sequenced.

本研究进一步对分布于黄、东海海域不同地理群体的鳀鱼mtDNA CoI基因片段进行了PCR扩增和测序。

By PCR amplifying and sequencing four fragments of 400bp, 550bp, 400bp and 650bp were obtained respectively from ITS-1, 16sRNA, Cytb and Col gene of Engraulis japonicus from Huanghai and Donghai sea areas of China.

通过PCR扩增和序列测定等技术，对分布于黄、东海海域的鳀鱼的ITS-1基因片段及线粒体DNA的16S rRNA、Cytb和CoI基因片段进行初步的研究，分别得到大小约为400bp、550bp、400bp和650bp的片段。

"Enhancer trap" is an important technique to build and explore Drosophila brain gene expression pattern and its database.

&增强子陷阱&技术是建立果蝇脑全基因组表达图谱及其数据库的重要方法。

In this paper, PCR primers were designed based on the sequence of a single copy in atp6 gene. A 500bp fragment was amplified, and then the PCR products were digested with restriction enzym BglII.

根据atp6的基因序列设计特异扩增引物，以瓣化型胡萝卜核质互作雄性不育系H05A及其保持系H05B为试材，扩增获得了1条约500bp的特异扩增片段。

In the present study changes of NOS positive cells after injection of LPS and apoptotic ependymal cells, the relationship between expression of immediate early gene c-fos and astrocytes, and comparison of changes between SFO and rest regions of the brain in different time-points were investigated with NADPH-d histochemistry, apoptosis in SITU detection of TUNEL, TEM and SEM, fluorescein double labeling of immunohistochemistry, and laser scanning confocal microscope .

为了证实穹窿下器在脑内免疫调节系统中的作用，在本研究当中，应用了NADPH-d的组化方法、TUNEL末端标记法、扫描及透射电镜方法、免疫组织化学的荧光双标法及激光扫描共聚焦显微镜技术，来研究在腹腔内给予大肠杆菌内毒素后，脑内的一氧化氮合酶细胞的变化、室管膜细胞的凋亡、早期即刻基因c-fos的表达与星形胶质细胞之间的关系，以及穹窿下器与其它脑区相比较时的特异性改变。

In the present study changes of NOS positive cells after injection of LPS and apoptotic ependymal cells, the relationship between expression of immediate early gene c-fos and astrocytes, and comparison of changes between SFO and rest regions of the brain in different time-points were investigated with NADPH-d histochemistry, apoptosis in SITU detection of TUNEL, TEM and SEM, fluorescein double labeling of immunohistochemistry, and laser scanning confocal microscope.

为了证实穹窿下器在脑内免疫调节系统中的作用，在本研究当中，应用了NADPH刁的组化方法、TUNEL末端标记法、扫描及透射电镜方法、免疫组织化学的荧光双标法及激光扫描共聚焦显微镜技术，来研究在腹腔内给予大肠杆菌内毒素后，脑内的一氧化氮合酶细胞的变化、室管膜细胞的凋亡、早期即刻基因（immediate early genes沁－fos的表达与星形胶质细胞之间的关系，以及穹窿下器与其它脑区相比较时的特异性改变。

Taking mRNA from ephebic Bombyx mandarina as templates,the cDNA of four troponin I isoforms was cloned by RT-PCR,named TnI-A,TnI-B,TnI-C and TnI-D(GenBank accession numbers:FJ785828,FJ785829,F3785830 and FJ890515 )respectively.Sequence homology comparison and functional prediction of the amino acids encoded by the four TnI gene isoforms in Bombyx mandarina indicate that they have characteristics of troponin families.

与电子克隆到的相应的家蚕TnI亚型比较分析，结果显示：野桑蚕与家蚕TnI-B有相同的氨基酸，TnI-A和TnI-C有一个氨基酸的差别，而在家蚕中没有电子克隆到与野桑蚕TnI-D相同的亚型。3。

Respectively ,This demonstrated that the VPGene was conservative. The experiment offered theoretical foundation to the studying of structure and function of AEV VPO gene,molecular epidemy and engineered vaccine.

本实验成功地对禽脑脊髓炎病毒VPO基因进行了克隆和分析，为进一步研究AEV的基因结构及功能，基因工程苗的研制，以及分子流行病学研究提供了理论基础。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48