under conditions where nuclear dna synthesis and the activity of the nuclear enzyme nmn adenylyltransferase were unaffected , the entire cellular complements of a cytosolic enzyme , glucose-6-phosphate dehydrogenase , and of ribonucleotide reductase and thymidylate synthase were released at the same rate and with similar dependence on saponin concentration .
C0007634
cellular
C1383501
cytosolic