多态的

Pupal DNA of Antheraea yamamai, which had been irradiated by using He-Ne laser, was analyzed by RAPD. The results were that special bands increased, genetic distance became wider and DNA polymorphisms were related with GC content.

对He-Ne激光辐照天蚕卵的当代蛹进行RAPD分析结果显示：辐射区内独特带型增多，遗传差距增大，其DNA多态性与GC含量有关。

Methods PCR-SSCP and PCR product cloning, sequencing were performed to detect mutation of p16 gene exon 2 in peripheral blood of 60 patients with arseniasis caused by coal-burning pollution,at the same time,PCR-based methylation assay was performed to analyze the methylation of p16 gene exon 1. Results No p16 gene exon 2 mutation was found in 60 cases.

采用聚合酶链反应-单链构象多态性分析和PCR产物克隆测序技术对60例砷中毒患者外周血中p16基因第2外显子突变情况进行检测，同时采用甲基化敏感的限制性内切酶方法对p16基因第1外显子甲基化情况进行分析。

Methods: Genetypes were determined by PCR RFLP approaches in 99 healthy controls and 92 patients with endemic arsenism.

本研究分析了新疆奎屯地区汉族人群中DNA修复基因XPDLys751Gln多态和地方性砷中毒发病风险的关系，现将结果报道如下。

Objective To investigate tire association of single nucleotide polymorphism in matrix metalloproteinase-3 promoter with susceptibility to the middle cerebral arteriostenosis.

目的 探讨基质金属蛋白酶3(MMP3)启动子基因5A/6A多态性与大脑中动脉狭窄的关联。

Background Arylamine N-acetyltransferase-1 (NAT1) is a polymorphically expressed enzyme that is widely distributed throughout the body.

背景：N-乙酰基转移酶1(NAT1)是广泛分布于人体内呈多态性表达的酶类。

In recent years, many kinds of diseases were found have relationship with CAG polymorphism in AR gene, such as hyperplasia of prostate, carcinoma of prostate, male oligospermia and aspermia, female breast cancer, endometrial carcinoma, male breast cancer, et al.

近年来发现多种与雄激素有关的疾病如前列腺增生、前列腺癌、男性少精无精症、女性乳腺癌、子宫内膜癌、男性乳腺癌等与AR基因CAG重复多态性有关。

BACKGROUND AND AIM: Associations between genetic polymorphisms of CYP1A1 MspⅠor GSTT1 among residents from an electronic waste recycling site in China, and the frequencies of micronucleated binucleated cells in peripheral blood lymphocytes were investigated.

背景与目的：探讨代谢酶CYP1A1 Msp Ⅰ位点和GSTT1基因多态性与电子垃圾处理区居民外周血双核淋巴细胞微核率的关系。

Associations between Gene Polymorphisms of CYP1A1, GSTT1 and Frequencies of MNed Binucleated Cells in Residents from an E-waste Dismantling Site

CEPS 思博网--文章书目；-1页数：5 需求点数：20 电子全文：请登入。篇名 CYP1A1， GSTT1基因多态性与电子垃圾处理区居民双核淋巴细胞微核率的关系

The screening was carried out by single strand conformational polymorphorsim : the PCR product precipitation was dissolved in 20μl denaturing and loading buffer (95%+20mMEDTA+ 0.05% bromophenol blue+0.05% xylene cyanol), heat-denatured in 95 ℃ to two single DNA strands.

通过单链构象多态性分析筛查RDS基因突变；沉淀回收的PCR产物以20μl变性上样液（95%甲酰胺+20mMEDTA+0.05%溴酚蓝+0.05%二甲苯蓝）溶解后热变性为两条DNA单链后，上样于8%非变性聚丙烯酰胺凝胶（含5%甘油），700伏电压、4℃电泳16小时。

Purpose:To further assess the role of androgen receptor gene CAG polymorphism in prostate cancer.

目的：进一步探讨雄激素受体基因CAG多态性与前列腺癌的关系。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。