PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30296269-3 2018 Here, through a genetic screen in Arabidopsis thaliana, we demonstrated that loss-of-function mutations in ANGUSTIFOLIA (AN), which encodes for a homolog of mammalian CtBP/BARs, displayed conical cells phenotype with wider tip angles, correlating with increased accumulation of reactive oxygen species (ROS). ctbp 167-171 NAD(P)-binding Rossmann-fold superfamily protein Arabidopsis thaliana 107-119