Ka taea e te whakamahi o ngā pūngāwerewere hononga te hono i ngā wāhanga DNA mai i ngā pūtake rerekē, ka taea e ngā kairangahau te waihanga i te DNA whakakotahi anō, ko te DNA e pā ana ki ngā rauropi kua whakarerekētia ā-ira. Ka whakamahia te DNA whakakotahi anō i roto i te horopaki o ngā plasmids: ngā rāpoi DNA porohita poto me ētahi ira iti kei runga i a rātou. I roto i te tukanga e mōhiotia ana ko te tāruatanga rāpoi ngota, ka taea e ngā kairangahau te whakanui i ngā wāhanga DNA mā te whakauru i ngā plasmids ki roto i ngā huakita, kātahi ka whakatipu i a rātou i runga i ngā papa o te agar (ki te wehe i ngā tāruatanga o ngā pūtau huakita<unk> "te tāruatanga" ka taea hoki te kōrero ki ngā tikanga rerekē o te waihanga i ngā rauropi kua tāruatia ("te tāruatanga"). Pātai: He aha te tukanga e taea ai e te DNA te whakanui i ngā wāhanga?
DNA whakakotahi anō