| 1. | These are inserted into a cloning vector .
它们被插入克隆载体。 |
| 2. | Each clone has the same genetic information as the original .
每个无性系都具有与母体相同的遗传信息。 |
| 3. | Will it be sufficient to rely on the heterozygosity of one clone ?
是否依靠一个无性系的杂合性就足够了？ |
| 4. | At the outset they must contain several ramets of every selected clone .
在开始时每个入选无性系必须包括几个无性繁殖后代。 |
| 5. | There are obvious differences between clones with regard to their self-fertility .
自交能孕性在不同的无性系中是明显不同的。 |
| 6. | Gene cloning provides a means of purifying and propagating specific dna segments .
基因克隆化提供了一种纯化和扩增特定DNA片段的方法。 |
| 7. | Potentially "high-yielding" clones are likely to be the material which first come to hand .
有“高产”可能的无性系大概首先是随手可得的材料。 |
| 8. | They have found that 0.1～1.4%of the minicells survive and give rise to clones of cell .
他们发现小细胞中约有0.11.4%能存活并能形成细胞集落。 |
| 9. | A compromise has to be made as to the choice of clones to be used as pollen parents .
对于用作授粉亲本的一些无性系的选择，不得不采用一种折衷办法。 |
| 10. | Even so, on experimenter can predict which of the remaining fragments will be cloned .
即使如此，任何实验工作者仍不能预料剩下的片段中哪个将无性繁殖。 |
