英语语法分析

GM potatoes were famously found to cause lesions in the gut wall of rats in a controlled trial by Dr Arpad Pusztai, working at the Rowett Research Institute in Scotland.

在苏格兰rowett研究所工作的Arpad Pusztai博士从事的对照试验中，转基因马铃薯导致在大鼠肠壁病变非常知名。