introns ['ɪntrɒnz]

例句:

• 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.
  
• 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.
  
• Conclusions Introns 44 ~ 51 were highly unstable and prone to break.
  结论国内dystrophin基因44～51号内含子高度不稳定,容易发生断裂.