transcription terminator

例句：

1. 1.The gene's transcription terminator is responsible for controlling the expression of its protein.
   该基因的转录终止子负责控制其蛋白质的表达。
2. 2. In bacteria, transcription terminators are essential for regulating gene expression.
   在细菌中，转录终止子对于调控基因表达至关重要。
3. 3.The transcription terminator in this region is crucial for the proper functioning of the cell's machinery.
   这个区域中的转录终止子对于细胞机器的正常运作至关重要。