Can heterologous gene expression shed (a torch) light on protein function?

Video 1Localization of Encephalitozoon cuniculi EcKLP6–GFP at the tip of the flagellum in different Leishmania cells. Cells were visualized with the 100× objective of a Zeiss Axioplan fluorescence microscope, and images were captured with a Zeiss CDD camera, under both bright and UV light.xDownload (2.69 MB ) Video 1Localization of Encephalitozoon cuniculi EcKLP6–GFP at the tip of the flagellum in different Leishmania cells. Cells were visualized with the 100× objective of a Zeiss Axioplan fluorescence microscope, and images were captured with a Zeiss CDD camera, under both bright and UV light.