PR1 — Oryza sativa Indica Group

Summary

BGIOSGA025078 (symbol PR1, also known as OiPR1) on chromosome 7 of Indica rice encodes a protein containing a CAP domain and a CRISP-related domain, and is annotated with cytokine activity and protein binding. The gene is associated with immune response activation, defense responses to bacteria and herbivores, and responses to jasmonic acid, ethylene, salicylic acid, and wounding. It has been linked to seedling, root, and shoot phenotypes, as well as resistance to root knot nematode and various pathogens. Localization evidence connects the product to the extracellular region, plant-type cell wall, vacuole, and secretory vesicle. The gene is also associated with secondary metabolite biosynthesis, diterpenoid and alkaloid anabolism, and sexual reproduction.