SAR1 — Triticum turgidum subsp. durum

Summary

TRITD6AV1G034970 (symbol SAR1, also known as TtNUP160) on durum wheat chromosome 6A encodes a NUP160 helical domain-containing protein and a NUP160 C-terminal TPR domain-containing protein, and is annotated as a structural constituent of the nuclear pore. The gene is associated with poly(A)+ mRNA-nucleus export, mRNA-nucleus export, secretion, developmental process, and regulation of timing of transition from vegetative to reproductive phase. It is linked to response to auxin, response to cold, and detoxification, and localises to the NPC, nuclear membrane, nuclear envelope, and nucleus. Associations include ethylene sensitivity, inflorescence morphology, mRNA export, basal resistance, auxin response, disease resistance, meiotic chromosome condensation, and early flowering with compromised defense. Related genes in other species are linked to flowering time, seedling growth, auxin signalling, ethylene response, and cold stress tolerance.