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Arber, Werner

Restriction enzymes are another lifesaving mechanism that bacteria have evolved for their survival. Restriction enzymes can be considered a part of a bacterium s immune system, a system that is called its restriction-modification (or RM) system. This system was first discovered and explained by the Swiss microbiologist Werner Arber in 1968. [Pg.64]

Restriction endonucleases are found in a wide range of bacterial species. Werner Arber discovered in the early 1960s that their biological function is to recognize and cleave foreign DNA (the DNA of an infecting virus, for example) such DNA is said to be restricted. In the host cell s DNA, the sequence that would be recognized... [Pg.307]

Daniel Nathans, Werner Arber, and Hamilton O. Smith Physiology/Medicine Restriction enzymes... [Pg.84]

Werner Arber, Daniel Nathans, Hamilton O. Smith Restriction enzymes and their application to problems of molecular genetics... [Pg.54]

Nobel Prize in Medicine was awarded to Daniel Nathans, Werner Arber and Hamilton Smith, 1978. [Pg.233]

See other pages where Arber, Werner is mentioned: [Pg.64]    [Pg.65]    [Pg.186]    [Pg.237]    [Pg.51]    [Pg.136]    [Pg.186]    [Pg.1955]    [Pg.2015]    [Pg.144]    [Pg.24]    [Pg.51]    [Pg.470]    [Pg.523]   
See also in sourсe #XX -- [ Pg.64 ]

See also in sourсe #XX -- [ Pg.136 ]

See also in sourсe #XX -- [ Pg.4 , Pg.68 ]

See also in sourсe #XX -- [ Pg.4 , Pg.68 ]



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