In his experimental design in 1974 , he cleaved ( cut into fragments ) the monkey virus SV40 .
One of the first individuals to develop recombinant DNA technology was a biochemist at Stanford by the name of Paul Berg .
In Paul Berg 's experimental design in 1974 , Paul Berg cleaved ( cut into fragments ) the monkey virus SV40 .
One of the first individuals to develop recombinant DNA technology was a biochemist at Stanford by the name of Paul Berg .