PR1 — Triticum turgidum subsp. durum

Summary

TRITD5BV1G217120, designated TtPR1 on durum wheat chromosome 5B, encodes a SCP domain-containing protein belonging to the CAP superfamily, including the V5 allergen-like and CRISP-related domains. The gene is associated with defense responses to other organisms and general defense response, as well as morphogenesis, conidia formation, and mycotoxin and ochratoxin A anabolism. The product localises to the extracellular region and vacuole. Related genes in other species encode pathogenesis-related PR-1 proteins.