PSAT4G145960 — Pisum sativum

Summary

PsCOP1 (PSAT4G145960) on garden pea chromosome 4LG4 encodes a protein with MFS sugar transport-like and MFS domains, and is annotated with pre-mRNA 5'-splice site binding, L-leucine binding, adenylyltransferase activity, and ubiquitin ligase substrate adaptor activity. It is associated with regulation of signaling, fermentation, leaf formation, brassinosteroid and cytokinin anabolism, gluconeogenesis, regulation of phytochrome signaling pathway, and upregulation of lateral root development and photosynthesis. The gene is linked to traits including grain yield, leaf area, flower diameter, root system morphology, chlorophyll ratio, light quality response, and sensitivities to UV-A, copper, glyphosate, and nitrogen. Phenotype associations include seed longevity, salinity tolerance, seed development, cell wall integrity, early flowering, and altered light response with reduced chlorophyll. Related genes in other species are linked to photoperiod sensitivity, shade-induced hypocotyl elongation, anthocyanin pigmentation, and disease resistance to Botrytis cinerea and Pseudomonas syringae.