this depletion could be counteracted by the simultaneous addition of deoxyguanosine but then critically depended on the relative concentrations of the two purine deoxyribonucleosides , with optimal results at 1 microm deoxyadenosine + 100 microm deoxyguanosine .
C0011528
deoxyribonucleosides
C0011503
deoxyguanosine