Table 2

Serial number

E.coli Plasmid

  PBR322                    VECTOR

Pet EMBL21

  1 spot
RF value

0.18

0.18

0.304

  2 spot
RF value

0.64

0.64

0.54

  3 spot
RF value

0.79

0.91

0.79

  4 spot
RF value

0.975

0.96

0.975
Table 2: Different RF value.