RNA polymerisation capacity and permeability to ribonucleoside triphosphates of nuclei from livers of wholebody X-irradiated rats |
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Authors: | M N Subbarao M S Netrawali D S Pradhan |
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Institution: | (1) Biochemistry and Food Technology Division, Bhabha Atomic Research Centre, Trombay, Bombay-85, (India) |
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Abstract: | Summary For 4–18 h following whole-body X-irradiation of rats, liver nuclei showed a progressive increase in the permeability to ribonucleoside triphosphates (as assessed in vitro using tritiated uridine triphosphate (UTP)) and in the capacity to polymerise RNA in vitro (Mg++-containing and Mn++/(NH4)2SO4-containing assay systems). |
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