ENP — Lactuca sativa

Summary

LsENP, encoded by the gene LSAT_V11C800433890 on chromosome 8 of garden lettuce (Lactuca sativa), is a member of the NPH3/RPT2-like protein family, containing BTB/POZ and NPH3 domains. It is associated with FMN binding and blue light photoreceptor activity, as well as protein kinase activity and telomeric repeat binding. The gene is linked to auxin polar transport regulation, apical protein localization, and chloroplast accumulation movement. It has been connected to numerous agronomically relevant traits, including biomass yield, seed yield, leaf angle, days to flowering, submergence tolerance, viral disease response, and root architecture traits such as lateral root number and length. Additionally, LsENP is associated with phototropism responses, brassinosteroid sensitivity, and plant organ morphogenesis. Studies of related genes in other species link the family to phototropic growth, embryo development, and immune responses.