[Participation of the SSB protein in the repair of the DNA in Ehrlich ascites carcinoma cells following gamma radiation]. / Uchastie SSB-belka v reparatsii DNK kletok astsitnoi kartsinomy Erlikha posle gamma-oblucheniia.

Survival of Ehrlich ascites tumor cells, SSB content of the chromatin, and repair DNA synthesis rate were investigated after gamma-irradiation, the rate of repair synthesis was shown to depend on the SSB-protein content of the chromatin. Changes in the amount of SSB-protein in the chromatin were not connected with the postirradiation accumulation of single-strand sites in DNA.