PR5 — Solanum tuberosum

Summary

StPR5 (PGSC0003DMG400023787) on potato chromosome 1 encodes a thaumatin-like protein, also known as Protein P21, belonging to the osmotin/thaumatin-like superfamily. The gene is associated with defense response, systemic acquired resistance, induced systemic resistance, response to stress, response to abscisic acid, response to ethylene, response to salicylate, response to arachidonate, cell death, cell division, DNA replication, NO storage, and salinity response. The product is localized extracellularly. Related genes in other species encode pathogenesis-related thaumatin-like proteins and pollen allergen Jun a 3.