PR1 — Triticum turgidum subsp. durum

Summary

TRITD7BV1G025750, designated TtPR1 on durum wheat chromosome 7B, encodes an SCP domain-containing protein with a CAP domain. The gene is associated with defense response to other organism, defense response, ochratoxin A anabolism, mycotoxin anabolism, conidia formation, and morphogenesis. The encoded protein is localized to the extracellular region and the vacuole. Studies of related genes in other species link the family to pathogenesis-related proteins, though these associations are not yet established for TtPR1 itself.