PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18443422-8 2008 Metabolite profiling revealed that the levels of two major glycosides of quercetin and kaempferol were reduced in ugt71c1-1 plants. Glycosides 59-69 UDP-glucosyl transferase 71C1 Arabidopsis thaliana 114-121