a phosphocellulose flowthrough fraction required for accurate transcription in vitro by rna polymerase ii was found to contain a dnase inhibitor which was necessary to maintain template integrity ( price d.h. , sluder a.e . & greenleaf a.l . ( 1987 ) j. biol . chem . 262 , 3244-3255 ) .
C0040649
transcription
C0035679
rna polymerase ii