Kutulutsa mwachangu ndikuyeretsa DNA ya genomic kuchokera kumagwero angapo, monga minyewa yanyama, maselo, ndi zina.
◮Liwiro:ntchito yapamwamba kuposa ma protease ofanana ndikugaya zitsanzo za minofu mwachangu;
◮Zosavuta:akhoza kutha mu mphindi 50.
◮Zabwino:Kuchitidwa pa firiji.
◮Chitetezo:palibe organic reagent yomwe imagwiritsidwa ntchito.