查询词典 polymorphism

Objective To investigate the polymorphism of MICA gene from exon 2 to exon 6 in Chinese south Han population.

目的调查南方汉族人群MICA基因外显子2~6的多态性。

Genetic diversity and phylogenetic relationship in goldfish were examined using mitochondrial D-Loop partial sequences at eight representative varieties of goldfishes and wild crucian carp. The eight representative varieties were Red Common Goldfish, Red Fantail, White Oranda with Red Carp, White Pearlscale, Red Tigerhead, Black Moor, Red Moor with Butterfly Tail and Red Bubble-eye with Dorsal Fin. 699 base-pair nucleotide sequences of Mitochondrial D-Loop were examined and analyzed for genetic polymorphism, Sequences data showed that all 129 sequences were grouped into 17 haplotypes. Nine representative varieties shared same haplotype. Five representative varieties of goldfishes had haplotypes respectively.

采用PCR技术扩增了红草金鱼，红文鱼，红顶白高头，白珍珠，红狮头，红龙睛蝶尾，墨龙睛，红水泡八个品种金鱼和野生鲫线粒体DNA的D-Loop区部分序列，PCR产物经纯化、测序、同源序列比对后获得长度为699bp的核苷酸序列，在129个样本中共检测到了17个单倍型，9个品种共享1种单倍型，5个品种的金鱼(BM， MB， WR， RF， RC)检测到各自独有的单倍型。

And there is a brief summary of the DNA polymorphism in medicine, forensic science, and anthropology applications.

这些差异多数是由于DNA分子中不编码蛋白质的区域和没有重要调节功能的区域发生了中立突变。

This experiment applies technique to analyze the polymorphism of the Fusarium strains.

本实验采用PCR-RFLP技术分析了镰刀菌菌种间的多态性。

LTA gene +252A/G polymorphism space point G allele frequency showed no significant difference.

LTA基因+252 A/G多态性位点G等位基因频率差异不显著。

Since this polymorphism is distributed randomly during gamete formation, its association with stroke should not be biased or confounded.

由于这种多态性是在配子形成时随机分布的，所以它与卒中的关联性不应混淆或存在偏见。

Genetic polymorphism and effect of MC4R gene(1) The distribution of genotype is significantly different among 6 breeds.

在外来品种中有更多的等位基因G，在地方品种中有更多的等位基因A。

It is significant to investigate the frequency, mutation,polymorphism and expression of gene α2M for the pathogenesis of late-onset AD and its genic diagnosis.

研究α2巨球蛋白基因的频率、突变、多态性或表达对晚发型AD的发病机制和基因诊断有重要意义。

It has been widely used in analysis of gene expression map, analysis, discovey of new gene ,gene mutation and polymorphism analysis, genom library map, gene sequence, disease diagnosis and prevention, drug selection, tumor biology and environmental toxicology.

基因芯片技术目前已广泛应用于基因表达谱分析、新基因发现、基因突变及多态性分析、基因组文库作图、基因测序、疾病诊断和预防、药物筛选、药物开发和研究、肿瘤生物学、环境毒理学等研究领域。

THE CORRELATION BETWEEN POLYMORPHISM OF ALDOSE REDUCTASE GENE AND DIABETIC NEPHROPATHYCHEN WEN HUADepartment of Geratology, The Affiliated Hospital of Yanbian University, Yanji 133000, China

摘要］ ①目的探讨染色体7q35区醛糖还原酶基因启动子区C 106T多态性与2型糖尿病肾病相关性。

It was just a normal day of school

那只是上学的普通一天

Which is a very good reference in this issue.

这是一个在这个问题上很好的参考。