Taq聚合酶的缺點之一為催化DNA合成時的相對低保真性。它缺乏3’→5’核酸外切酶的即時校正機制,出錯率為1/90000。
基本介紹
套用
酶單位
發現
- Chien A, Edgar DB, Trela JM (1976)."Deoxyribonucleic acid polymerase from the extreme thermophile Thermus aquaticusJ. Bact.127(3): 1550–7.
- Brock, Thomas D.; Hudson Freeze (August 1969)."Thermus aquaticus gen. n. and sp. n., a nonsporulating extreme thermophile"Journal of Bacteriology(American Society for Microbiology)98(1): 289–297.
- Brock, Thomas D. (15 May 1964). "Knots in Leucothrix mucor".Science144(3620): 870–872.