cosmid

詳細解釋：

cos.mid

n.Genetics （名詞）【遺傳學】
A hybrid vector that has been spliced with plasmid DNA for cloning large genes or gene fragments.
黏粒，裝配型質粒：為合成的遺傳媒介，結合克隆大基因或大基因碎片的質粒脫氧核糖核酸載體

來源：
Blend of cos (sequence) [sequence of DNA allowing the cosmid to form as a circle] short for cohesive ends
Blend of cos (sequence) [sequence of DNA allowing the cosmid to form as a circle] short for cohesive ends
plasmid
plasmid