Submitted by György Chityil ... on Sat, 01/20/2018 - 01:06 Hierarchy: NounDescription: {{genetics}} A section of DNA contained within the genome of lambda vector that is replaced by the DNA to be cloned.Ngram: stuffer fragmentNgram Text: stuffer fragmentSource: WiktionaryIssue: 0Wiktionary tag: geneticsNgram Count: 2