Original Research
Copyright ©The Author(s) 1997.
World J Gastroenterol. Jun 15, 1997; 3(2): 75-77
Published online Jun 15, 1997. doi: 10.3748/wjg.v3.i2.75
Table 1 Effect of DNA polymerase β on the repair of γ-rays irradiated nuclei DNA at different dose rates (¯x ± s)
Dose rate (Gy·min-1)3H-TTP incorporation (counts. min-1·μg DNA-1)
Hepatoma nucleiHepatocyte nuclei
1281 ± 50207 ± 24
5282 ± 27204 ± 18
10284 ± 37208 ± 22
Control236 ± 35a179 ± 17a