31. In biological research, luciferase is commonly used as a reporter to assess the promoter of interest. 32. Biotinylation will immobilize luciferase on the cell-surface by binding to a streptavidin-biotin complex. 33. However, once the cultures had reached exponential growth phase, the luciferase gene was rapidly activated. 34. The substrate oxidizes when ejected from the upper-lip gland, with luciferase as a catalyst. 35. Nick learns from the doctor that the skin contains luciferase , which can make its skin glow. 36. What she got from the fireflies was an enzyme responsible for the bugs'luminescence known as luciferase . 37. Fireflies, anglerfish, and other organisms produce the light-emitting pigment luciferin and the enzyme luciferase . 38. The locations of each of the subdomains in the sequence of luciferase is shown in the bottom diagram. 39. At low cell concentrations, " V . fischeri " did not express the luciferase gene. 40. A click-beetle luciferase is also available that produces light at a peak closer to 595 nm.
