Submitted by György Chityil ... on Fri, 01/19/2018 - 18:32 Hierarchy: NounDescription: A locus {{gloss|gene}} that is among the factors affecting a trait whose values of interest are continuous rather than merely two.Ngram: QTLNgram Text: QTLSource: WiktionaryIssue: 0Wiktionary tag: glossNgram Count: 1