| 1. | T1 phage displayed a higher survival than poliovirus .
噬菌体的存活高于脊髓灰质炎病毒。 |
| 2. | It has been proposed to group bacteriophages in six categories .
有人提出把噬菌体分为六类。 |
| 3. | The phage has replicated and the donor cells have lysed .
噬菌体已复制和给体细胞已发生裂解。 |
| 4. | Bacteria may be infected with viruses called bacteriophages .
有一种称为噬菌体的病毒可以感染细菌。 |
| 5. | Phage chromosome is inserted into the continuity of the bacterial chromosome .
噬菌体染色体被插入细菌染色体中。 |
| 6. | Lysogeny is a semi-permanent association between the phage and host chromosoes .
溶源性是噬菌体和寄生染色体之间的半永久联合 |
| 7. | Bacteriophages are also assayed by a plague assay method based on similar principles .
基于同样原理细菌噬菌体也通过空斑测定法进行检测。 |
| 8. | About 30 minutes after infection the bacterial cell breaks open(lyses)and the phage particles are released .
侵染后约30分钟，细菌细胞裂解，释放出噬菌体颗粒。 |
| 9. | The most remarkable example of mapping is the work of seymour benzer on the rii region of phase t4 .
绘制遗传图最显著的例子是SeymourBenzer对噬菌体T4r区的工作 |
| 10. | In transduction genetic material is transferred from one bacterial cell to another by a phage vector .
在转导中遗传物质从一个细菌细胞传给另一个细菌细胞是从噬菌体为媒介的。t |
