Table 3 Cell-type-specific requirements. UAS-RNAi transgenes were expressed under control of the eye-specific driver ey^3.5-GAL4 or the WG-specific driver Mz97-GAL4. The penetrance of eye-specific or WG-specific knockdown phenotypes was then compared to that in both eye disc and WG knockdown animals in which UAS-RNAi was expressed under control of ey^3.5-GAL4 and Mz97-GAL4

From: An RNAi screen for secreted factors and cell-surface players in coordinating neuron and glia development in Drosophila