As the crowd watched in stunned silence, Kupfer showed them image after image of proteins organized into bull's-eye patterns at the area of contact between the cells.
As the crowd watched in stunned silence, Kupfer showed them image after image of proteins organized into bull's-eye patterns at the area of contact between the cells.
在场的听众鸦雀无声，而库普夫则是透过一张又一张的影像指出，在免疫细胞互相接触的区域，蛋白质结构严谨地排列成靶心的样式。