PR1 — Triticum turgidum subsp. durum

Summary

TRITD7AV1G068320, designated TtPR1 on durum wheat chromosome 7A, encodes an SCP domain-containing protein with a CAP domain characteristic of the V5 allergen-like superfamily. The gene is associated with defense response to other organisms, defense response, ochratoxin A anabolism, mycotoxin anabolism, conidia formation, and morphogenesis. The encoded protein is localized to the extracellular region and vacuole. Studies of related genes in other species link the family to pathogenesis-related proteins of the PR-1 type.