例句與造句

1. In this regard, Helitrons can be viewed as an exon shuffling machines.
2. Transposons do not always excise their elements precisely, sometimes removing the adjacent base pairs; this phenomenon is called exon shuffling.
3. Perlecan is highly conserved across species and the available data indicate that it has evolved from ancient ancestors by gene duplication and exon shuffling.
4. Exon scrambling, also called exon shuffling, describes an event in which exons are spliced in a " non-canonical " ( atypical ) order.
5. Other than creating single-nucleotide polymorphisms, reverse transcriptases have also been shown to be involved in processes such as transcript fusions, exon shuffling and creating artificial antisense transcripts.
6. It's difficult to find exon shuffling in a sentence. 用exon shuffling造句挺難的