the effects of nalidixic acid in vitro on deoxyribonucleic acid ( dna ) - polymerase ( deoxyribonucleosidetriphosphate : dna deoxynucleotidyltransferase , ec 2.7.7.7 ) , deoxyribonucleotide kinases ( atp : deoxymono- and diphosphate phosphotransferases ) , and deoxyribosyl transferase ( nucleoside : purine deoxyribosyltransferase , ec 2.4.2.6 ) were examined employing partially purified and crude extracts of escherichia coli atcc 11229 and e. coli 15tau .
C0012892
deoxyribonucleic acid
C0031727
phosphotransferases