MAP2K4 and infection: Meanwhile, Zhou et al. [36] reported that genes involved in the MAPK signaling pathway such as sek-1 and pmk-1 and the daf-16/FOXO signaling pathway showed no activation in response to the protective effects of Lacticaseibacillus zeae against Enterotoxigenic E. coli (ETEC)-induced infection in C. elegans.