"Transgenic animals that express mCherry-labelled PMK-1 protein in the intestine under the
vha-6 promoter confirmed the intestinal activation of PMK-1 observed with the antibody:mCherry-labelled PMK-1 protein was nuclearly localized in
eft-3(
q145);
pmk-1(
km25) when compared with
pmk-1(
km25) with similar levels of mCherry::PMK-1 expression (Supplementary Fig. 2d)... By contrast, RNAi of
zip-2 had no effect on PMK-1 nuclear relocalization in
eft-3(
q145) homozygotes (Fig. 4b)"