Spena A, Pedace V, Covello C, De Cicco T, Mazzulla S, Martino G
Department of Cell Biology, University of Calabria, Rende, CS.
Boll Soc Ital Biol Sper. 1993 Dec;69(12):755-9.
Authors tested "in vitro" action of a low molecular weight peptide fraction extracted by mitochondrial DNA from calf liver. The fraction acts upon duplication performed by E. Coli DNA polymerase I on poli dAT dAT template inhibiting chain elongation. The authors hypothesize that a similar role is exerted by this fraction "in vitro" on mitochondrial DNA template.
作者测试了从小牛肝脏线粒体DNA中提取的低分子量肽组分的“体外”作用。该组分作用于大肠杆菌DNA聚合酶I在聚dAT dAT模板上进行的复制，抑制链延伸。作者推测该组分在“体外”对线粒体DNA模板发挥类似作用。
