PR1 — Triticum turgidum subsp. durum

Summary

TRITD5BV1G217080, designated TtPR1 on durum wheat chromosome 5B, encodes a CAP-domain-containing protein belonging to the SCP and V5-allergen-like family. The gene is associated with defense response to other organism, defense response, ochratoxin A anabolism, mycotoxin anabolism, conidia formation, and morphogenesis. Its product localises to the extracellular region and the vacuole. Studies of related genes in other species link the family to pathogenesis-related PR-1 proteins, though such roles are not directly established for this durum wheat gene.