PR1 — Triticum turgidum subsp. durum

Summary

TRITD5BV1G217100, designated PR1 in durum wheat (Triticum turgidum subsp. durum) on chromosome 5B, encodes an SCP domain-containing protein. This gene is associated with defense responses to other organisms, general defense responses, morphogenesis, conidia formation, and mycotoxin anabolism, including ochratoxin A anabolism. The encoded product is localized to the extracellular region and the vacuole. Studies of related genes in other species link the family to pathogenesis-related protein PR-1 types.