gene copy

A Modified Procedure for the Determination of the Gene Copy Number

基因拷贝数分析的研究

Effects of Gene Copy Number and Chromosomal Position on the Expression of a Modified HBsAg Gene SA-28 in Yeast

基因拷贝数与染色体位置对酵母表达乙肝病毒融合表面抗原SA-28基因的影响

To establish a real time quantitative PCR method for detecting gene copy numbers in chromosome DNA of bacteria .

目的建立一种以细菌染色体上1个已知拷贝管家基因作为基准、通过荧光定量PCR检测其他被检基因拷贝数的方法。

Study on DAZ Gene Copy Deletion in Severe Oligozoospermia Sperm Donor for ICSI

严重寡精症ICSI精子供体的DAZ基因拷贝缺失研究

Estimation of the HBsAg Gene Copy Number of Recombinant Hansenula Polymorpha Yeast by Fluorescence Quantitative PCR

荧光定量PCR法检测重组汉逊酵母中HBsAg基因的拷贝数

Southern blot analysis indicated that most transgenic lines are positive and gene copy number ranged frome 1 to 4.2 .

Southern杂交分析显示大部分株系呈阳性，拷贝数1-4。

Study of APC , Rb , c - met gene copy numbers of human gastric mucosa epithelial cell line GES 1

人类胃粘膜上皮永生细胞株中APC、Rb、c-met基因拷贝数研究

The ELISA titers of ST increased but LT-B decreased with the increase of the ST gene copy number .

ST的检测滴度随基因串联个数增加而逐渐升高，而LT的ELISA滴度则减弱。

Karyotype analysis and CGH hybrid technology was used to verify the haploid stem cell lines ' genome and gene copy number stability respectively .

核型分析和CGH杂交技术建立单倍体干细胞系能很好的保持基因组稳定性，染色体条数呈单倍性，基因拷贝数稳定。

The α and β IFN gene copy numbers in Mern cell chromosomal DNA was at least 10 times lower than those in HF cells .

Mern细胞的α和β干扰素基因的拷贝数与HF细胞相比至少要低10倍。

Objective To investigate the detection of human cytomegalovirus ( HCMV ) gene copy in peripheral blood of patients with uremia before and after renal transplantation and its clinical significance .

目的探讨尿毒症患者肾移植围手术期人类巨细胞病毒（HCMV）基因检测的意义。

Utilizing real-time PCR method we detected the gene copy number of CREB in three glioma tissues and the four glioma cell lines and found that the CREB gene copy number is amplified in one case grade IV glioma tissue and the four glioma cell lines .

利用定量PCR检测CREB在三例胶质瘤组织和四株胶质瘤细胞系中的基因拷贝数，发现在一例Ⅳ级胶质瘤组织和四例胶质瘤细胞系中CREB基因出现扩增现象。

Genetic analysis of transgenic T1 indicated that inserted gene is one copy .

转基因烟草经T1代遗传分析发现，基因以单拷贝插入。

The gene existed one copy in the fungi ` s genome , and its DNA sequence contained two introns .

该基因在绿僵菌基因组以单拷贝形式存在，DNA序列含有两个内含子。

The result of Southern blot of banana genome indicated that the gene had one copy in banana genome .

Southernblot结果表明基因在香蕉基因组中为单拷贝。

Southern blot indicated that the wheat genome contained 2-3 copies of Ta_Cyp gene and one copy of the Ta_MAH gene .

Southern杂交发现TaCyp基因在小麦基因组中的拷贝数为2-3个，TaMAH为单拷贝。

that what these machines then do is copy the target gene , and one copy piles on top of another ,

那么这些机器接下来做的便是复制目标基因，复制一份又一份，

Southern blot analysis showed that LeZE gene was a single copy in tomato genome . 3 .

Southern杂交结果表明，LeZE基因在番茄基因组中是单拷贝的。

There are multiple molecular mechanisms that can cause genetic disorders such as point mutations , splicing site mutation , insertion / deletion mutations , gene duplication , complex rearrangements and gene copy number abnormalities .

引起遗传性疾病的分子机制有多种，常见的有点突变、小片段插入/缺失突变、拼接位点突变、外显子缺失/重复突变、基因重复和复杂重排及基因拷贝数异常等。

A gene regulation network was then built to further identify genes responsible for differential gene expression and copy number variation between the chemotherapy resistant group and the chemotherapy sensitive group .

然后建一个基因调控网络进一步查明负责化疗耐药组和化疗敏感组之间的差异表达基因的拷贝数变异的基因。

Our data also indicated that the decrease in c-myc gene expression after induced differentiation was not due to the decrease of number of c-myc gene copy , but mainly a transcriptional regulation pf c-myc .

对诱导分化前后c-myc基因拷贝数的比较分析表明，c-myc基因表达下降可能主要发生在基因的转录或/和转录后调节水平。