| 1. | Table 3 indicates the large number of interspecific hybrids involving the peach .
由表3可以看出桃的许多种间杂种。 |
| 2. | A major barrier to interspecific hybridization is sterility in the f1 progeny .
种间杂交的主要障碍是F1代的不育性。 |
| 3. | The notion that interspecific hybrids are rare is ill-founded .
有一种看法认为种间杂种是罕见的，这种看法是无根据的。 |
| 4. | Interspecific hybridization of nucleic acids is a method of this type currently being developed .
核酸的种间杂交便是当前正在发展的这样一种方法。 |
| 5. | Interspecific hybrids are obtained by fusing two different cell types from the one species .
种内的杂种细胞是通过同一物种两种不同类型细胞融合而得的。 |
| 6. | That mitchondria in interspecific hybrids become molecular mosaics containing proteins of both species .
种间杂种内这些线粒体变成含有两个种属蛋白质分子的镶嵌物。 |
| 7. | Overdominance or heterosis for catkin length in interspecific crosses has been reported .
栗树种间杂交在荑花序长度上所表现的超亲（或杂种优势）已报道了。 |
| 8. | There are about 700 interspecific hybrids among the british vascular plant flora of about 2500 native and alien sexual species .
在不列颠维管植物区系的2500个本地的和归化的有性种中，约有700个种间杂种。 |
| 9. | Interspecific hybrids also have two or more difference genomes
种间杂交会出现两个或更多的不同基因组。 |
| 10. | Overwintering spider mite community in orchardand the interspecific association
果园越冬叶螨群落和种间关系 |
