Proteins carry genetic messages throughout the cell causing biochemical changes that can determine whether a cell behaes normally or abnormally 这些蛋白携带有与细胞生化改变有关的整个遗传信息，而正是这些生化改变左右了细胞功能的正常与否。
2.
His studies suggest that a virus promoter - - which is like a motor driving the production of the genetic message - - was unexpectedly found intact in human cells 他的研究结果表明在人体细胞中意外找到完整的一种病毒触发成分，这种成分在产生基因信息的过程中的功能类似于马达的推进功能。
