#傳遞光訊號(可見光譜)
#Send Light Signals in the Visible Spectrum
位於鐵道蟲螢光素酶上的活性位,其大小可調控牠們所製造的螢光之能量高低,因而控制其顏色。 (The sizes of the active sites on railroad worms’ luciferase enzymes controls the energy level, and hence color, of the light they produce.)