It is inferred from protein structures that in plants the NLRs themselves are responsible for forming pores in the membrane, while in the case of the inflammasome, the pore-forming activity arises from gasdermin B which is cleaved by caspases as a result of the oligomerisation of the NLRs.
It is inferred from protein structures that in plants, NLRs create pores in membranes, whereas in inflammasome formation, pore-forming activity arises from gasdermin B, resulting from NLR oligomerization.