PIP — Brassica juncea

Summary

BJUB02G09650S (BjPIP) encodes a pro-iminopeptidase belonging to the peptidase S33 and AB_hydrolase_1 families, with aminopeptidase activity. In Indian mustard, this gene is associated with responses to metal, salt, and thirst, as well as seed germination and cell death. It is linked to photosynthetic rate and drought tolerance. The encoded protein localises to secretory vesicles, mitochondria, cytosol, and cytoplasm. Studies of related genes in other species connect the family to root hydraulic conductance and water transport. Sequence similarity links the family to traits including nitrogen content, proline content, anthocyanin content, salt tolerance, and root morphology.