Hochmann J, Masek F, Chalupa I
Neoplasma. 1976;23(6):623-8.
The absence of pyrimidine dimer excision after UV irradiation in rat cell line was confirmed. The possibility of excision repair system depression by acidification of medium with H3PO4 in HeLa cells has been proved. The results obtained by two different methods of deproteinization and DNA isolation are in good conformity.
已证实在大鼠细胞系中紫外线照射后嘧啶二聚体切除缺失。已证明在HeLa细胞中用H3PO4酸化培养基会导致切除修复系统抑制。通过两种不同的脱蛋白和DNA分离方法获得的结果高度一致。