The sensitivity of phage DNA and plasmid DNA for a restriction enzyme for Staphylococcus aureus.

In Staphylococcus aureus transduction of different tetracycline and chloramphenicol plasmids with a group I/III modification was possible to group I and III strains. Group II strains, containing a restriction endonuclease, had a restriction both for the phage and the plasmids: two restriction-deficient group II strains were good acceptors for these plasmids.