查询词典 cloning

Therefore, if such sorts of abnormalities are inevitable if human cloning have to go on.

因此，如果这种类型的异常是不可避免的如果克隆人类必须继续下去。

Key words: Brucella abortus;omp25 gene;cloning;prokaryotic expression

流产布鲁氏菌；omp25基因；克隆；原核表达

Advisory opinion from the World Court / declaring human cloning to be a crime against humanity.

一些科学家、医生和法律专家甚至要求过联合国向国际法庭征求咨询意见，宣布克隆人是一项反人类的罪行。

Cloning is the process that an offspring which has the same genomes with matriline is procreated by using agamogenesis technology .

克隆是利用生物技术由无性生殖产生与原个体有完全相同基因组之后代的过程，它是现代生命科学的一项重要技术。

Cloning of the agouti gene57 identified a protein that functions as an antagonist of cutaneous MC1 receptors and normally is expressed by hair follicles.

刺鼠基因 57 的复制识别了作为一个皮肤 MC1 受容器的敌手的蛋白质而且通常被头发小囊表达。

A full suite of painting tools including brushes, a pencil, an airbrush, cloning, etc.

一套完整的画图工具，包括画刷，铅笔，喷枪以及克隆等等

Methods: Genes of MCP and DAF were connected by 10aa coding sequence of enriching Gly and Ser. Then insert into pcDAN3.1 vector, constituting pcDNA-MD3 expression plasmid of hMCP-DAF fusion gene. The genes were transformed by liposome into the pig endothelial cell; human serum handles masculine cloning, identify the function that restrain breaking of person alexin.

将MCP、DAF两个基因以富含Gly和Ser的10aa编码序列作铰链串接，并接入表达载体pcDNA 3.1中，构成含hMCP-DAF的真核表达质粒(pcDNA-MD3)；以脂质体转染猪内皮细胞，人血清处理阳性克隆细胞，鉴定抑制人补体溶破的功能；应用显微注射将线性基因导入猪受精卵；PCR检测导入基因整合率。

When the blob-like amoeba reproduces by splitting into two parts, for example , it is essentially cloning itself

例如当粘黑的变形虫分裂成两半繁殖时，这实质上就是无性繁殖。

Cloning of the Schwanniomyces occidentalis α-amylase and high expression in S.cerevisiae.The E.coli / yeast shuttle plasmid YCEpl partial library of Schwanniomyces occidentalis DNA was constructed and α-amylase gene fragments were screened in Saccharomyces cerevisiae by amylolytic activity.Several transformants with amylolysis were obtained and one of the fusion plasmids has about 5.0 kb inserted DNA fragment.It contains the upstream and downstream sequences of α-amylase gene from S.occidentalis .

以E.coli/yeast穿梭质粒YCEp1为载体构建西方许旺酵母部分基因组文库，在大肠杆菌中扩增后提取混合质粒DNA，经电转化非缺陷标志酒精酵母 AS.2.1364，在YPDS平板(含1%葡萄糖和1%可溶性淀粉)上用淀粉水解活力筛选含水解淀粉的阳性转化子，从阳性转化子中分离重组质粒证实含5.0kb的插入片段，用α-淀粉酶基因两端序列设计的引物PCR扩增及扩增片段序列分析证实该片段中含有α-淀粉酶全部编码序列。

We propose experimentally feasible schemes to implement the optimal asymmetric economical 1→2 and 1→3 phase-covariant cloning,which work without ancilla,in the context of ion-trap system.

我们提出利用离子阱技术来实现1→2和1→3的最优非对称经济型相位协变克隆的实验可行性方案。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐