Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps


Noun: restriction nuclease
  1. Any of the enzymes that cut nucleic acid at specific restriction sites and produce restriction fragments; obtained from bacteria (where they cripple viral invaders); used in recombinant DNA technology
    - restriction endonuclease, restriction enzyme

Type of: endonuclease

Encyclopedia: Restriction nuclease