untranslated sequences
英
美
【机】不转译序列
双语例句
- Objective To obtain the untranslated region ( UTR) sequences of hepatitis E virus ( HEV) isolated from Morocco, to find whether the UTR sequences can be used to distinguish HEV genotypes from that of HEV complete genome sequences.
目的检测戊型肝炎病毒（HEV）摩洛哥株非编码区（UTR）序列，探讨HEV非编码区序列能否作为其基因型分型的依据。 - Since the state transition from coding to non-coding is absent, the exons and the introns of untranslated regions are all non-coding sequences. The identification of splice sites embedded in UTR is more challenge.
非翻译区剪接位点的两侧不存在编码到非编码的状态转移，因为它的内含子和外显子均是非编码的，所以对非翻译区中的剪接位点进行识别较难。