同源基因

同源基因定量PCR方法快速产前诊断Down综合征

Rapid prenatal detection of Down syndrome by homologous gene quantitative PCR

生物体内导入双链RNA后会引起体内同源基因特异性的沉默，这种现象称为RNA干涉。

RNA interference denoted the phenomenon that the homologous gene in vivo would be silenced when double strand RNA were transferred into organism .

基于分子杂交和单分子PCR的同源基因克隆技术

Homology Cloning Based on Molecular Hybridization and Single Molecular PCR

甘蓝型油菜BAN同源基因片段克隆与序列分析

Cloning and sequence analysis of homologous fragment of BAN from Brassica napus

这些同源基因涉及到R基因介导的信号传导途径，水杨酸介导的信号传导途径，茉莉酸和乙烯信号传导途径，植物保卫素的合成与细胞壁修饰等。

These homology genes involved in R gene related signal transduction , SA related signal transduction and so on .

相异物种同源基因cDNA的快速克隆

Rapid Cloning Homologous cDNA from Different Species

山核桃FloweringlocusT同源基因的克隆与序列分析

Cloning and Sequence Analysis of the FlOWERING LOCUS T Homologous Genes from Carya cathayensis

RNA干扰是指dsRNA抑制细胞内同源基因表达的现象。

RNA interference refers to the inhibition of gene expression by dsRNA .

新石器时代人骨遗骸中古代DNA的提取及X-Y染色体同源基因片段的PCR扩增

Ancient DNA extraction from Neolithic human skeletal remains and PCR based amplification of the X-Y homologous amelogenin gene

一个犬凝集素基因VIP36的人类同源基因cDNA的克隆、染色体定位和表达谱分析

Cloning , Mapping and Expression Analysis of a Human Homologous cDNA of Dog Lectin Gene , VIP 36

荔枝FT同源基因的功能鉴定。

The functional identification of Litchi FT homologous genes .

Southern杂交结果表明它们在陆地棉以及海岛棉基因组中属低拷贝基因，并且具有多个同源基因。

Southern hybridization indicated all of them are low copy genes and have a few of homologous genes in G. hirsutum and G. barbadense .

TUNEL检测显示，在p53同源基因呈现高水平表达的地方，DNA断裂信号强烈。

The results of TUNEL assay demonstrated that TUNEL positive signals were detected where p53 homologue showed high expression levels .

从人的胎脑cDNA文库中克隆到一条犬凝集素基因VIP36的人类同源基因。

A human homolog of dog lectin gene , VIP 36 , was cloned from human fetal brain cDNA library .

在动物细胞中，p53和cMyc起相反的调节作用，这与其同源基因在玉米中的作用模式相似。

In animal cells , p53 shows reverse function with that of c myc , so does it in maize basically .

通过筛选SSH文库并结合RACE技术，在水稻中克隆到了FCA的同源基因rFCA。

The homologous rFCA was cloned from rice by screening the SSH library and RACE .

LEAFY同源基因是高等植物花的分生组织分化的重要调节基因。

LEAFY is an important regulator of floral meristems genes in higher plants .

柑橘LEAFY同源基因片段分离及特性研究

Cloning and characterization of the leafy homolog in Citrus

银杏LEAFY同源基因的时空表达

Expressions of LEAFY Homologous Genes in Different Organs and Stages of Ginkgo biloba

基于人类X、Y染色体Amelogenin同源基因的古DNA性别分析方法可成为分子考古重要的技术方法。

The sex determination technology based on Amelogenin homologous gene is an important and feasible method in the molecular archaeological research .

单眼视觉剥夺鸽不同脑区tubulin和chsrexb同源基因的差异表达

Expressions of Tubulin and Chs Rex b Homologous Gene in Different Brain Regions of Monocular Eye Deprived Pigeon

通过聚合酶链式反应（PCR）技术扩增得到X-Y染色体上的单拷贝同源基因片段（Amelogeningene）。

Single copy sequences of the X - Y homologous Amelogenin gene were amplified from the DNA extracts by PCR technique .

应用X-Y同源基因对性连锁遗传病进行产前性别诊断

Prenatal diagnosis of sex determination for sex-linked genetic disorder by using X-Y homologous gene

Fire等（1998）发现在线虫中双链RNA可以有效地阻断同源基因的表达，并将这一现象称为RNA干扰（RNAinterference，RNAi），从而获得了2006年的诺贝尔生理学/医学奖。

Fire found that double-stranded RNA could very successfully suppress the expression of a homological gene in 1998 , and this phenomenon was termed RNA interference ( RNAi ) .

玉米中QM同源基因的克隆及其差异表达分析

Cloning and Differential Expression of QM-Like Protein Homologue from Maize

研究银杏LEAFY同源基因的时空表达模式有助于我们初步认识LEAFY同源基因的功能。

Studies on expression of homologous LEAFY gene can help to learn function of LEAFY gene in Ginkgo .

鱼类QM同源基因克隆与组织表达研究

Cloning and Analysis of Expression of a Grass Carp Ctenopharyngodon Idellus QM Homolog cDNA

目的探讨同源基因定量PCR方法在预防Down综合征患儿出生及无创性产前诊断中的应用价值。

Objective To evaluate the use of homologous gene quantitative PCR ( HGQ-PCR ) as a method for non-invasive diagnosis of Down syndrome and for prevention of the birth of Down syndrome children .

为得到该基因在大鼠中的同源基因，采用了筛选大鼠附睾cDNA文库的方法，得到了猕猴附睾ESc-615在大鼠附睾中的同源基因。

The homologue of monkey ESc-615 was cloned in rat by screening rat epididymis cDNA library .

方法采用Amelogenin基因的一对特异性引物，扩增X-Y同源基因。

Methods The X-Y homologous gene were amplified using a pair of specific Amelogenin gene primers .