不过，专家们说，很难从病毒中分离出这部分蛋白质用于疫苗，或利用基因工程生产出这种蛋白质。
But experts say it will be very difficult to isolate this part of the protein from the virus to use in a vaccine, or to manufacture it using genetic engineering.
“我们为此制作了路线图，作为基因工程的第一个‘杀手程序’，它将对基因密码进行重大改变，使病毒无法预测和识别，”他说道。
"We have a road map for this as the first 'killer app' for genome engineering, which is to change the genetic code genome-wide to something that the viruses don't expect," he says.
通过利用基因工程修改鸡的DNA，泰利和他的同事已成功阻止了禽流感病毒在鸡群中传播。
By genetically modifying the DNA of chickens, Tiley and his colleagues have prevented the virus from being transmitted from chicken to chicken.
而AIDSVAX包含一种艾滋病病毒表层的基因工程蛋白。
AIDSVAX contains a genetically engineered version of a protein on the surface of HIV.
不过随著基因工程的排序越来越价格便宜和司空见惯，大家实在应该更迅速地掌握任何危险的病毒突变。
But as genetic sequencing becomes cheap and routine, it ought to be possible to pick dangerous mutations up quickly.
植物基因工程为番茄抗黄瓜花叶病毒病育种开辟了新的途径。
Plant genetic engineering provides a new way for tomato's CMV resistance breeding.
在抗病毒植物基因工程中，利用病毒的复制酶基因是一种很有前途的方法。
It was a kind of promising method to use viral replicase gene in anti-virus plant genetic engineering.
目的构建人源性抗hfrs病毒基因工程抗体基因的表达载体，为其进一步在真核细胞中表达奠定基础。
Aim to construct anti HFRS virus human engineering antibody expression vectors and then to express it in eukaryotic cells.
本文简要地介绍了近年来植物抗病毒基因工程育种策略及其机制的研究进展。
This paper briefly reviews recent progresses in the strategies and mechanism of genetic engineering breeding for plant viral resistance.
甘蔗花叶病是一种世界性的病害，目前病毒基因工程在甘蔗抗花叶病育种中得到广泛的应用。
Sugarcane mosaic virus is one of the worldwide diseases in sugarcane production. Genetic engineering is used widely for the sugarcane breeding of resistance-disease.
快速研制一种可用于紧急预防SARS病毒感染的基因工程抗体预防制剂迫在眉睫。
It is urgent to develop a specific SARS virus-targeted antibody preparation for emergent prophylaxis and treatment of SARS virus infection.
通过植物抗病毒基因工程进行作物育种是防治病毒病害最经济有效的方法。
The most economical and most effective way to control plant virus diseases is to breed genetically engineered anti-virus varieties.
这为以后制备特异性抗血清，开展BBTV的快速、有效的检测奠定了基础，同时也为植物抗病毒基因工程和抗病育种研究做好了一定的前期工作。
This study lay a firm foundation not only for preparation of antiserum later and detection BBTV fast and effectively, but also for plant anti-virus gene engineer and anti-virus breeding.
该文主要介绍了黄瓜花叶病毒的基因组结构、亚组以及抗CMV的烟草基因工程的研究进展。
This paper summarizes the progress of genomic structure and subgroup of CMV and genetic tobacco resistant to CMV.
但参考其他疱疹病毒特别是伪狂犬病的基因工程疫苗的研究，可以推测鸭瘟的基因工程疫苗研究也大有可为。
It can conclude that research of gene vaccine of DEV has good feature by referring to the gene vaccine of other herpesvirus, especially pseudorabies virus.
对于各种植物抗病毒基因工程策略介导的抗性主要分为蛋白质和RNA介导的抗性。
All kinds of the resistance were labeled into protein-mediated resistance and RNA-mediated resistance.
综述了与杆状病毒DNA复制相关基因的研究进展。杆状病毒表达系统是最重要的四大基因工程表达系统之一，杆状病毒还具有作为生物杀虫剂的潜能。
Baculovirus expression system (BES) is one of the most important expression systems. Baculovirus also has potential ability as pesticide. DNA replication is the central step in its life cycle.
因此，使用基因工程方法大量制备人博卡病毒抗原，建立相应的血清学检测方法，将有助于解开这些疑问。
However, many of these problems will likely be solved within the nearestly years by production of recombinant antigens enabling serology.
因此，使用基因工程方法大量制备人博卡病毒抗原，建立相应的血清学检测方法，将有助于解开这些疑问。
However, many of these problems will likely be solved within the nearestly years by production of recombinant antigens enabling serology.
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