the ph-step alkaline elution method enables the isolation and quantification of nascent dna ( ndna ) replication intermediates , including okazaki fragments , short length ndna from replicon origins , longer lengths of nascent but subgenomic length ndna ( molecular weight , 20-30 x 10 ( 6 ) ) , and full ( or genomic ) length ndna ( l .
C0598312
dna
C0012854
ndna