基因扩增

小儿神经母细胞瘤DNA含量、N－myc基因扩增与临床预后的关系

Relation Among DNA Content , N-myc Gene Amplification and the Clinical Prognosis

小鼠卵子发生过程中核糖体RNA基因扩增的测定

The detection of ribosomal RNA gene amplification during mouse oogenesis

HBVc区基因扩增与PCR条件的优化

Genes of HBV C Region Amplifying and Optimization of PCR Conditions

性病淋球菌PCR基因扩增检测方法及应用

The Method of Polymerase Chain Reaction for Neisseria Gonorrhea and Its Applications

胃癌DNA非整倍体的临床意义及其与癌基因扩增的关系

The clinical significance of the aneuploid in stomach cancer and its relationship to the amplification of oncogenes

喉癌组织中C－myc癌基因扩增的研究

Amplification of C-myc Oncogene in Squamous Cell Carcinoma of the Larynx

颌骨肿瘤中骨形成蛋白-2基因扩增的RT-PCR研究

Research on gene amplification of BMP-2 in jawbone tumors by RT-PCR

胃癌c－myc癌基因扩增的临床意义

The clinical significance of c-myc oncogene amplification in stomach carcinoma

猪瘟病毒广西流行株E2基因扩增与反应条件的优化研究

Study on amplification and its optimum reaction conditions of E_2 gene of Hog Cholera Virus Guangxi prevalence strain

网状分枝扩增法是利用环形探针，在PCR基础上进行的基因扩增方法。

RAM is utilizing a circular probe ( C-probe ) to finish gene amplification based on PCR .

Epstein-Barr病毒DNA多聚酶基因扩增和表达载体构建

Amplification and Construction of Expression Vector of the Epstein-Barr Virus DNA Polymerase Gene

目的研究乳腺癌、膀胱癌和肾癌组织中cMyc基因扩增情况。

Objective To study the amplification of c - myc gene in different tumors .

对IgH基因扩增，选用嵌套式PCR法。

For the amplification of the IgH gene , nested PCR was used .

基于VP4基因扩增和序列测定快速检测鉴别人肠道病毒的研究

Rapid Diagnosis and Identification on Human Enteroviruses by Sequencing VP_4 Gene

应用核酸杂交（dotblot）分析50例胃癌及其对应正常组织c－myc癌基因扩增情况。

Amplification of c-myc in stomach carcinoma and its adjacent normal tissue was analysed by dot blot .

目的：研究消化系统肿瘤中的C-MYC基因扩增的情况。

Objective : To study the amplification of C-MYC gene in gastroenterological carcinoma .

脑胶质瘤中EGFR基因扩增和10号染色体杂合性丢失的研究

Amplification of EGFR Gene and Loss of Heterozygosity on Chromosome 10 in Human Gliomas

谷氨酸酰合成酶（GS）基因扩增选择系统的建立

Development of the Glutamine Synthetase Gene Amplification System

表皮生长因子受体基因扩增在非小细胞肺癌预后中作用的meta分析

The Association between EGFR Gene Amplification and the Prognosis in Non-small Cell Lung Cancer : A meta-analysis

LAMP用于Hly基因扩增的条件研究

Study on the conditions of LAMP for the Hly gene amplification

目的检测人喉癌Hep-2细胞系和5例喉癌组织中表皮生长因子受体（epidermalgrowthfactorreceptor，EGFR）基因扩增。

Objective To detect epidermal growth factor receptor ( EGFR ) gene amplification in human laryngeal carcinoma Hep 2 cell line and laryngeal carcinoma tissues .

青岛沿岸自由生活海洋线虫18S核糖体RNA基因扩增及序列变异分析

Nematode Diversity of Qingdao Coast Determined by PCR Retrieving and Sequencing of 18S Ribosomal RNA Gene Fragments

目的：探索表皮生长因子受体（EGFR）基因扩增及10号染色体杂合性丢失（LOH10）与胶质瘤发生、发展的关系。

Objective : To identify the EGFR gene and the loss of heterozygosity on chromosome 10 in human gliomas .

本文比较分析了18例神经母细胞瘤的DNA含量、N－myc基因扩增、临床分期、原发部位等因素与预后的关系。

In this study , 18 children with neuroblastoma were analysed on the relation among DNA content , N - myc gene amplification and the clinical staging .

野外采集标本中人埃立克体16SRRNA基因扩增方法及应用

The amplifying methods and application of the 16S rRNA genes of two kinds of human Ehrlichia species

乳腺癌TopoisomeraseⅡα与c-myc基因扩增及其与新辅助化疗疗效相关性的研究

Amplification of Topoisomerase ⅱα and c-myc Gene in Breast Cancer and Its Correlation with Neoadjuvant Chemotherapy Response

近期研究显示c-myc基因扩增可能与乳腺癌的化疗耐药性相关。

Recent studies indicated that c-myc , a frequently amplified oncogene in breast cancer , may be associated with chemotherapy resistance .

基因扩增仪（PCR仪）对科研及临床的基因扩增方面有重要的作用，是生命科学领域中重要的基础设备。

Gene amplification instrument ( PCR ) in the scientific research and clinical gene amplification has important effect . It is the important basic equipment in the field of life science .

本文采用多聚酶链反应的体外基因扩增技术，对70例曾有流产史的早期孕妇作绒毛PCR检查，结果有1例为阳性，阳性检测率为1.43%；

The results of PCR showed that the villus of one case has positive reaction from 70 samples of early pregnant women with abortion history , positive rate was 1.43 % ;

本文应用电子显微镜和染色体分析技术研究了二甲基亚砜（DMSO）诱导HL-60细胞分化过程中，细胞表面超微结构和C-myc基因扩增结构的变化。

Changes of HL-60 cell surface ultramicrostructure and amplified structure DM of C-myc gene during differentiation induced by DMSO were studied .