dna templates tested included r. sphaeroides phage rs1 dna and e. coli phages t4 and t7 dna , as well as plasmids rsf1010 , pbr322 , psl25 ( a pbr322 derivative ) , and a chimeric plasmid of psl25 and rsf1010 .
C0012933
r
C0012854
dna