title: The laser method for efficient introduction of foreign DNA into cultured cells.
abstract: A minute hole upon a cultured cell, perforated with a finely focused laser beam, was found to repair itself within a short period of time. The procedure constitutes a new way of introducing exogenous gene materials dissolved in medium into cells. The 'laser-aided' DNA transfection is better than the existing methods because it allows the treatment of a large number of cells in a shorter time, and an improved success rate.
mesh_terms: D000818:Animals; D002455:Cell Division; D002460:Cell Line; D002463:Cell Membrane Permeability; D004247:DNA; D004269:DNA, Bacterial; D007668:Kidney; D007834:Lasers; D051381:Rats; D014162:Transfection; D014170:Transformation, Genetic
chemical_list: D004269:DNA, Bacterial; D004247:DNA