基因区 meaning in English
vntr region
Examples
- However , marked high transition / transversion was found on loop e . this could be caused by the presence of pseudogenes . in the spacer region , elements related to tra
长度差异体现在基因间隔区，而基因区极端保守， “基本为120hp 。 - We constructed 3 kinds of shuttle plasmid encoding hcv structural proteins by means of molecular cloning technique ; based on it , 3 kinds of adenovirus vectors of hcv structural proteins were packed , screened and identified . we also selected and synthesized 5 kinds of ctl epitope peptides of hcv structural gene which induced 5 kinds of corresponding hcv specific ctl , which were evaluated by experiments in vivo and in vitro
本研究利用分子克隆技术，构建了三种hcv结构蛋白腺病毒载体穿梭质粒，并以此为基础包装、筛选和鉴定了三种hcv结构蛋白腺病毒表达载体，选择并合成了hcv结构基因区5条ctl表位多肽，并以此诱导了5种hcv特异性ctl ，并对其进行了体内外的实验测定。 - These studies support the hypothesis that ih might arise from invading angioblasts or placental cells and these epcs excessively secrete vascular growth factors , resulting in an increasing favorable local environment for endothelial proliferation , and contribute to aberrant endothelial growth in ih
认为可能的发病机制是调控细胞增殖及分化的基因区发生突变的内皮祖细胞过度分泌血管形成因子，造成局部微环境血管形成抑制的失衡，内皮细胞迅速增殖而形成婴幼儿血管瘤。 - Objective : to study the relationship between the hbv dn ' a c gene mutations and the cellular immunity of patients with chronic hepatitis b . . methods : hbv dna c gene mutations were confirmed by polymerase chain reaction ( pcr ) and sequenced the products directly ; the cytokines ( ifn - yx tnf - a and il - 2 ) levels in serum were measured by enzyme linked immunosorbent assay ( elisa ) ; the distributions of t - lymphocyte subpopulations in peripheral blood were detected by flow cytometry ( fcm )
目的：探讨慢性乙型肝炎患者乙肝病毒( hbv ) c基因区变异与机体细胞免疫水平的关系。方法：通过流式细胞分析技术( flowcytometry ， fcm )检测外周血t淋巴细胞亚群，利用酶联免疫吸附试验( elisa )检测血清细胞因子( ifn - 、 tnf -和il - 2 )水平，采用聚合酶链反应( pcr )扩增hbvdnac基因区片段，并对pcr产物直接测序。