nonspecific dna from puc12 , pk gene dna from the recombinant plasmid pnp460 ( puc12 containing a 1.8-kilobase ecori insert of the pk gene dna ) , along with a 0.7-kilobase ecori-acci restriction fragment containing the 5 ' flanking region , were used in filter-binding experiments to analyze the kinetics of binding .
C0012854
dna
C0000702
a