SEARCH Articles Figures Tables Analysis of plasmids Genetic map of cloning plasmids Isolation of plasmid DNA Manufacture of plasmid DNA Of plasmid DNA Plasmids Are Used to Clone Small Pieces of DNA Purification of Plasmid DNA Role of plasmids The Action of Restriction Endonucleases on Plasmid or Viral DNA Transcription and Translation of Plasmid Inserts by their Hosts