"A lipid extract from translationally disrupted
eft-4 RNAi-treated animals did not induce
pgp-5::gfp in wild-type animals, but lipid extracts from these animals enhanced the response to mild inhibition of translation (Fig. 5c and Supplementary Fig. 3g,h). Lipid extracts from wild-type animals did not show this activity (Fig. 5c). Lipid extracts from animals undergoing translational inhibition by either
iff-2 RNAi or
rpl-7 RNAi showed the same activity as
eft-4 RNAi extracts."