| 1. | The bacterial cells are rendered competent .
使细菌细胞变成感受态。 |
| 2. | These are replicated individually in bacterial cells to produce a library of different dna clones .
它们各自在细菌细胞内复制，产生不同的DNA克隆的“文库”。 |
| 3. | 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。 |
| 4. | Once set, the gelatin surface was seeded by picking up a minute quantity of bacterial cells on a platinum needle .
固态化后，用一白金丝蘸取小量细菌细胞接种在明胶表面上。 |
| 5. | 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 |
| 6. | Both these are virulent phages, meaning that whenever a phage particle attacks a bacterial cell that cell is inevitably killed .
它们都是烈性噬菌体，也就是说这种病毒颗粒一旦侵袭细胞，细胞就必然死亡。 |
| 7. | The chimaeric molecule, containing the vector dna and inserted foreign dna, is introduced into bacterial cells where it multiplies .
含有载体的DNA以及插入的外源基因的杂合子，被引入细菌细胞，并且在其中增殖。 |
| 8. | Bacterial cells are simpler than shoes of animals and plants
细菌的细胞比动植物的细胞简单。 |
| 9. | Amino sugars are important components of bacterial cell walls
氨基糖是细菌细胞壁的主要组分。 |
| 10. | Preparing a decolorizing material with grains formed by bacterial cells immobilized on bentonite base
膨润土基固定化细胞颗粒材料的研制 |
