the catalytic properties of all enzyme subfractions were very similar and complied with the general characteristics of rna polymerase i [ cf . roeder , r.g . ( 1976 ) in rna polymerase ( losick , r. & chamberlin , m. , eds . ) pp . 285-329 , cold spring harbor publ . co. , new york ] .
C0035678
rna polymerase i
C0035681
rna polymerase