{"code":"C201932","name":"Unique Molecular Identifier","terminology":"ncit","version":"26.09d","conceptStatus":"DEFAULT","leaf":true,"active":true,"synonyms":[{"name":"Random Barcode","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"UMI","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Unique Molecular Identifier","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Unique Molecular Identifier","type":"Preferred_Name","typeCode":"P108"}],"definitions":[{"definition":"Short random nucleotide sequences that are ligated to each primer molecule during amplification of a nucleotide sample during library preparation to act as a unique tag. Their use helps to identify PCR duplicates in sequencing data.","code":"P97","type":"DEFINITION","source":"NCI"}],"properties":[{"code":"P208","type":"NCI_META_CUI","value":"CL1920777"},{"code":"P106","type":"Semantic_Type","value":"Nucleotide Sequence"}]}