PR1 — Triticum turgidum subsp. durum

Summary

TRITD7AV1G051340, designated TtPR1 on durum wheat chromosome 7A, encodes an SCP domain-containing protein. The gene is associated with defense response, defense response to other organisms, mycotoxin anabolism, ochratoxin A anabolism, conidia formation, and morphogenesis. The encoded protein localises to the extracellular region and the vacuole. Studies of related genes in other species, such as pathogenesis-related protein PR-1 family members, link this gene family to plant defense responses.