查询词典 genomic

Gnomic fragments of 4～20 kilobases were obtained by digesting genomic DNA of V.cholerae O 139 with restriction endonuclease Eco RI,then plasmid gene bank was constructed.

随机筛选重组克隆，获得一株可与O1 39霍乱弧菌抗血清发生凝集反应的重组克隆，命名为大肠杆菌DH5α(pMG32 0 )。

Comparison analysis of the genomic sequences in the mapped QTL region between the donor Dongxiang wild rice, Oryza rufipogon Griff.

通过在用于构建NILs的供体亲本东乡野生稻，Oryza rufipogon Griff。

The genomic DNA was extracted from all peripheral blood samples using guanidine hydrochloride method.

使用盐酸胍DNA抽提法提取所有外周血样本的基因组DNA。

Methods: According to the conserved regions of three genes reported, three pairs of specific primers were designed and used to amplify them from genomic DNA of soft hexaploid Chinese spring＇ s young leaves, Results: Through gene cloning and sequencing, they were 447bp, 447bp and 495bp in size, encoding 148, 148 and 164 amino acid residues respectively.

根据已报导的小麦3种基因的保守序列，设计合成了3对特异性引物，对六倍体软质小麦中国春基因组DNA进行基因扩增、克隆和序列测定，得到了3个基因的全长。

This is the web page of Comparative Genomic Hybridization.

这是比较基因组杂交的网页。

Objective To evaluate the effect of comparative genomic hybridization in lymphoma.

目的评价比较基因组杂交技术在淋巴瘤研究中的应用价值。

Circos uses a circular ideogram layout to facilitate the display of relationships between pairs of positions by the use of ribbons, which encode the position, size, and orientation of related genomic elements.

Circos采用了圆形表意文字布局，以促进之间的关系，显示对职位的使用缎带，编码的位置，大小和方向有关的基因组成部分。

At present,most studies on genomic imprinting are in human and mouse but little in livestock.

目前，对基因组印记的研究主要集中在人和小鼠中，在家畜特别是猪中研究比较少。

Objective To study the role of genomic imprinting of IGF2 gene in the development of lung cancer.

文章摘要：目的探讨胰岛素样生长因子-2（IGF2）基因印迹与肺癌发生发展过程的关系。

Under the condition of reaction system developed, primers designed specific to ESTs were screened against genomic DNA of inbreed line A from which the cDNA library was constructed. Among them, 18 pairs of primers showed the amplification.

在此反应体系下，以构建EST的白菜自交系A的DNA为模板，对设计的引物进行了筛选，发现有18对引物能对白菜DNA扩增出产物。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。