| 1. | The introns are cut out by processing enzymes in the nucleus and the exons(coding sequences)ligated together .
核内的加工酶切下内含子，同时外显子（编码序列）连接在一起。 |
| 2. | Group introns and the origin of nuclear precursor mrna introns
前体内含子的起源 |
| 3. | Intron polymorphisms of pit - 1 gene in xiang pig
1基因内含子多态性的研究 |
| 4. | Ribozyme structural elements : group i introns
核酶结构元件 |
| 5. | Pgl29 has eight exons and seven introns and is mapped to 16p13 . 3 with ca
Okb左右。由8个外显子和7个内含子组成。 |
| 6. | In the primary transcript neighbouring exons are separated by introns
在主要转录过程附近，表现子会被介入子所分开。 |
| 7. | The clue to understanding this point may lie in a new interpretation of introns
要认识这点，可从对插入子的新诠释开始。 |
| 8. | Progress in the research of mutation of genetic intron and retinitis pigmentosa
基因内含子突变与视网膜色素变性的研究进展 |
| 9. | Genetic variation in 5 ' - upstream region and the second intron of h - fabp gene in nine pig breeds
上游区和第二内含子的遗传变异 |
| 10. | The genomic osbhlhl gene is a unique copy gene in rice genome with four introns
Osbhlh1基因的在基因组序列中是单拷贝的，有4个内含子。 |
