技术上说,我是重组DNA的女儿。
在动物营养和生产上所应用的生物技术通常都以微生物的利用为基础,包括那些通过DNA重组技术而生产的微生物。
Biotechnologies for animal nutrition and production are often based on the use of micro-organisms, including those produced through recombinant DNA technology.
DNA重组是癌细胞独一无二的特征,也是一个非常具体的指标。
The DNA rearrangements are unique to cancer cells, making them a very specific marker.
重组酶与核酸酶不同,它剪断基因的双链,然后在断点的周围等候。
Unlike nucleases, recombinases cut a double-stranded piece of DNA and then wait around on the exposed ends.
下面是24小时之后,同一个DNA自动重组的结果。
And here's that same DNA automatically reassembled 24 hours later.
当预期的可同时植入的基因出现时,承认它的重组酶,会把它固定在DNA的两端,开始修补DNA(见图)。
When the intended gene, which would have been inserted at the same time, comes along, the recombinase recognises it, and binds the DNA to the ends, repairing the break (see diagram).
而一旦细胞的抗癌防御系统被摧毁,遗传混乱就会随之而来,于是又进一步加剧了基因突变的程度,而且染色体中的DNA将产生大规模重组。
Once the cell’s anticancer defenses are destroyed, genetic mayhem ensues, with further mutations and wholesale rearrangements of DNA in the chromosomes.
Verdezyne在开发新路径,以求生产目前由石化原料制成的产品,Codexis则通过重组微生物的DNA,生产“超级酶”。
Verdezyne is developing new routes to products currently made from petrochemicals, while Codexis makes “super-enzymes” by reshuffling microbial DNA.
他们还可能利用重组合DNA来研究细胞分化和发育,包括像癌症这样的组胞变态。
They could also use recombinant DNA to study cell differentiation and development, including such cellular abnormalities as cancer.
委员会建议用同样的观点来考虑在普林斯顿的DNA重组工作。
The committee recommended that recombination DNA work at Princeton be considered in this same light.
尽管如此,这些重组质粒仍可用做DNA指放探针,在有关动物上产生个体特异性的DNA指纹图。
Nevertheless, these recombinant plasmids could be used as DNA fingerprinting probes and produced individual-specific DNA fingerprints plasmids in several animal species.
该研究对于寻找新的DNA结合蛋白,研究生物体中遗传信息的复制、转录、修复和重组的分子生物学机制具有重要意义。
This research will facilitate to find new DNA-binding protein, and it is important to reveal the molecular mechanisms of DNA replication and transcription and DNA repair and recombination.
序列排比结果说明在淀粉酶基因的趋异进化过程中,基因突变和遗传重组都曾起过作用。
Comparison of two DNA sequences suggested that both gene mutation and genetic recombination were involved in the divergent evolution process.
植物可以通过多种途径来修复紫外诱导的DNA损伤,主要包括光修复、碱基切除修复、核苷酸切除修复和重组修复等。
Plant could repair DNA damage induced by UV-B through many methods, mainly included light-repair, base excision repair, nucleotide excision repair and recombination repair etc.
委员会建议用同样的观点来考虑在普林斯顿的重组体。
The committee recommended that recombination DNA work at Princeton be considered in this same light.
奈西立肽是利用重组DNA技术得到的合成型人类脑利钠肽。
Nesiritide is a synthetic form of brain natriuretic peptide using recombinant DNA technology.
随着重组DNA技术的不断完善,基因工程药物的研制和利用日益增多。
As recombinant DNA technology is consummating increasingly, genetic engineering drug is frequently researched and utilized.
目的:从DNA重组体中快速鉴定出阳性克隆。
Objective: To identify positive clones from DNA recombinants rapidly.
目的研究联合运用狂犬病毒糖蛋白基因重组腺病毒与同一抗原核酸疫苗对小鼠的免疫效果。
Objective To investigate the immune response of mice primed by DNA particle bombing and boosted by immunization with replication-defective adenoviral recombinant bearing rabies glycoprotein gene.
为了产生这种重组分子,载体和要克隆的DNA必须在特异位点切开,并以可控制的方式连接起来。
To produce this recombinant molecule, the vector, as well as the DNA to be cloned, must be cut at specific points and then joined together in a controlled manner.
目前已鉴定的这一基因家族的多数成员均参与几种重要的DNA修复途径,包括碱基切除修复、同源重组修复和非同源末端重接。
Most members of the XRCC genes family participated in several DNA repair pathways, including base excision repair, homologous recombination repair and non-homologous end joining.
它是通过重组其它染色体上的DNA序列来加长端粒的,我们对其研究的并不透彻。
The less understood ALT pathway lengthens telomeres through recombination with DNA sequences from other chromosomes.
代谢工程是指通过某些特定生化反应的修饰来定向改善细胞的特性或运用DN A重组技术创造新的化合物。
Metabolism engineering referred to the improvement of cellular properties by special biochemical reactions or the construction of new compounds by DNA recombination techniques.
重组DNA研究的支持者已决定支持联邦对他们工作的管理;
The proponents of recombinant DNA research have decided to encourage federal regulation of their work;
多种因素可以引起DNA损伤而最终导致基因产生错义突变、缺失或错误重组。
DNA damage caused by many factors may lead to missense mutation, deletion or illegal recombination.
所述重组表达载体包含有本发明的任何一种DNA序列。
The recombinant expression vector contains any DNA sequence of the invention.
本文就国际上八十年代植物重组DNA在单子叶作物上的研究作了综述。
This paper has reviewed the recent progress of researches on plant recombinant DNA technology in monocots in 1980s.
本文就国际上八十年代植物重组DNA在单子叶作物上的研究作了综述。
This paper has reviewed the recent progress of researches on plant recombinant DNA technology in monocots in 1980s.
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