英语释义

• any of a group of viruses that contain two single-strand linear RNA molecules per virion and reverse transcriptase (RNA to DNA)

片语

retrovirus vector还原病毒载体；逆转录病毒载体

The Retrovirus在逆转录病毒

lumbrokinase retrovirus蚓激酶逆转录病毒

transducing retrovirus转录病毒

avian retrovirus禽反转录病毒

Viper retrovirus蝰蛇反转录病毒

Jaagsiekte retrovirus绵羊肺腺瘤病病毒

bovine retrovirus牛反转录病毒

Retrovirus System反转录病毒载体

英汉例句

• but what is more curious is this: the retrovirus is closely related to a free-living virus called jaagsiekte sheep retrovirus, which causes lung cancer in sheep and goats, but not other species.

  不过更奇怪的是：这种逆转录病毒与一种游离生活的绵羊肺腺瘤逆转录病毒（可以引起绵羊和山羊患肺癌）而不是其它种更加接近。

• hanger was the first person to genetically sequence the koala retrovirus after its discovery.

  hanger是第一个对这种考拉逆转录病毒进行基因测序的人。

• a retrovirus that has lain dormant in chimpanzees and their ancestors for at least one million years is surrendering its secrets.

  在黑猩猩和它们祖先体内潜伏了至少100万年的反转录病毒的秘密正逐渐被了解。

• but what dr turner has done is logically equivalent to the step taken by, for example, one particular chimpanzee retrovirus when it leapt to humans and evolved into what is now known as hiv.

  人类感染了非洲黑猩猩身上的一种特殊的反转录病毒，这种病毒就会发展成现在人所共知的hiv病毒。

• retrovirus is one of the vectors in common use.

  逆转录病毒是最为常用的载体之一。

• scientists speculated that every now and then a retrovirus inserted itself into a host cell and then failed to turn it into a virus factory.

  科学家推测逆转录病毒将自身插入到宿主细胞，常常并不能把它变成一个病毒工厂。

• the human immunodeficiency virus (hiv) is a retrovirus that infects cells of the human immune system, destroying or impairing their function.

  人类免疫力缺乏病毒（hiv）是一种感染人类免疫细胞，从而破坏人体免疫系统的反转病毒。

• lee「s team used a retrovirus to transfer the fluorescent gene to dog fibroblast cells, but they could not control where the virus inserted the gene.

  lee的小组使用一种反转录病毒将荧光基因植入狗胚胎成纤维细胞中，但是他们并不能控制这种反转录病毒植入基因的位置。

• meanwhile, the retrovirus isn」t the only illness affecting koala populations.

  而这种逆转录病毒并不是考拉种群所遭受的唯一一种疾病。

• they expanded the number of mesenchymal stem cells in the laboratory and then used a retrovirus vector to insert the gene cytosine deaminase into the cell.

  他们在实验室内扩增间充质干细胞数量，然后利用逆转录病毒载体将胞嘧啶脱氨酶基因插入细胞基因组中。

• to test this possibility, bieniasz's team engineered an unrelated mouse retrovirus coated with the envelope protein that would have allowed the ancient chimpanzee virus to slip into cells.

  为了检验这种可能性，bieniasz的团队设计了毫不相关的涂有包膜蛋白的老鼠反转录病毒，这种病毒容许黑猩猩病毒进入细胞。

• the results demonstrate that self-inactivating retrovirus vector can be used for gene transcription regulation research during the aging process.

  结果表明，自我失活型逆转录病毒载体能很好地用于衰老基因转录调控的研究。

• the hereditary material of a retrovirus is a molecule called rna, which is similar to, but distinct from, dna.

  逆转录病毒的遗传物质是rna，一种类似但又区别于dna的分子。

• scientists wanted to know the structure of a protein-cutting enzyme produced by a retrovirus similar to hiv.

  科学家想要知道一种类似艾滋病毒的逆转录病毒所产生的蛋白质切酶的结构。

• the gene in question belongs to a retrovirus and the embryos in question belong to sheep.

  此项研究中的基因属于一种逆转录病毒，而胚胎则属于绵羊。

• they detected activity of the retroviral enzyme reverse transcriptase, a direct sign of retrovirus replication.

  他们发现活性的逆转录酶反转录，直接签署的逆转录病毒复制。