Marker swap plasmid for kanamycin cassette ?

David Keszenman-Pereyra D.K-Pereyra at
Thu Mar 16 05:44:33 EST 2000

Frederick Cross have developed the swap plasmids for one-step gene 
disruption of the most commonly used nutritional markers HIS3, LEU2, 
TRP1 and URA3. 
Is there any swap plasmids available for one-step gene disruption of a 
kanamycin cassette ?

David Keszenman-Pereyra
University of Sheffield
Department of Molecular Biology & Biotechnology
D38, Firth Court, Western Bank
Sheffield, S10 2TN, UK

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