"GTSF-1 interacts with RRF-3 in the adult germline, independently of RNA. The tandem CHHC zinc fingers of GTSF-1 mediate the interaction with RRF-3. GTSF-1 is required for ERIC assembly."
"A DAF-16::GFP construct (Henderson and Johnson, 2001), grown in axenic medium, shows no nuclear localization (Fig. 3A)... We also looked at the DAF-16::GFP localization under BDR conditions. We found cytosolic localization when the concentration of the bacteria exceeded 6 x 10^9 cells/ml, and nuclear localization when the animals were fed less than 10^9 cells/ml (Fig. 3D)."