"recombinant DNA technology"@en-us . . . . . . "0"^^ . . "105760887"@en-us . "104662428"@en-us . "06127209-n"^^ . "the technology of preparing recombinant DNA in vitro by cutting up DNA molecules and splicing together fragments from more than one organism"@en-us . "genetic engineering"@en-us . "gene-splicing"@en-us . . "genetic engineering"^^ . . "106127209"^^ . . . "0"^^ . .