单基因的

Single nucleotide polymorphism is the most common type of sequence difference between alleles, which can be used as a kind of high-throughput genetic marker.

单核苷酸多态性(Single nucleotide polymorphism， SNP)是等位基因间序列差异最为普遍的类型，可作为一种高通量的遗传标记。

Molecular techniques such as gene knockout partially support the monoamine theory of depression.

诸如基因部分敲除的分子技术支持抑郁症的单胺理论。

INK4a_ARF locus has a crucial role on controlling cell proliferation and tumor suppression.It can control a variety of familial and monogenesis tumors.INK4b and INK4a locate on human chromosome 9p21 in tandem(Human Genome Organization designation CDKN2B-CDKN2A).

INK4a_ARF基因座在控制细胞增殖和肿瘤抑制方面有着非常重要的作用，它在控制各种家族性和单发生性肿瘤方面发挥着十分重要的作用。

A new data fusion method based on one-class Support Vector Machine was proposed for candidate gene prioritization.

提出一种新的基于单类支持向量机的数据融合方法用于候选基因排序。

DNaseⅠ,preferentially attacking double-stranded DNA to produce oligonucleotides with 5'-phosphoryl and 3'-hydroxy termini, is considered to play a major role in digestion of dietary DNA.

目前已发现DNA酶Ⅰ存在6种编码蛋白的基因多态性、单核苷酸多态性和内含子4的可变串联重复序列。

Objective To explore the relationship between methylenetetrahydrofolate reductase polymorphisms and colorectal cancer.

目的探讨叶酸代谢中的亚甲基四氢叶酸还原酶基因单核苷酸多肽与直肠癌风险的关系。

It is expected that hyg would be integrated stablely into the chromosome along with insert while spc/str would be lost during the second cross-over. Gene replacement through these two flanking sequences will result in the susceptibility of the transformants to phage φHAU3, which provides an enrichment for desired transformants by counterselection.

预期在携带有大插入片段的基因置换YAC分子进入野生型变铅青链霉菌后，YAC分子将通过1.4kb或1.0kb片段与染色体发生同源单交换，继而发生同源双交换，hyg连同大插入片段一起稳定地整合到染色体上，而spc／str丢失，从而导致菌株Hyg〓Str〓的表型。

Objective: It was the aim of this study to assess the role of birth weight in the development of myopia using a large cohort of Caucasian monozygotic and dizygotic twins that took part in the Genes in Myopia twin study.

目的：近视眼基因双生子研究通过大样本的高加索人种单卵和双卵双胞胎对出生体重在近视发生中的作用进行评估。

Here is the summary of currently research of metallo-β-lactamase genes,carried by integron in Pseudomonas aeruginosaincluding IMP,VIM,SPM,and GIM.

本文就铜绿假单胞菌中整合子携带的金属β-内酰胺酶基因IMP、VIM、SPM和GIM的研究进展作一综述。

This study indicatd that specific MHC class Ⅱ alleles or haplotype may confer the susceptibility or resistance to IMN in shanghei chinese hsn, which conformed and developed the theory that IMN had an immunogenetic basis.

本实验结果表明，MHC-Ⅱ类某些特异性等位基因和单倍型可能授与上海地区汉族IMN患者易感性或抵抗性，并与临床特征及病理类型有关，论证并扩展了IMN的发病机制存在免疫遗传背景的推测。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。