Gene tagging can be achieved by homologous recombination in yeast. The kan(r) marker gene plays an important role in PCR-mediated gene disruption and PCR-mediated epitope tagging experiments. In this paper, new modules containing a tag-loxP-kanMX-loxP cassette are described that allow tagging of different genes by using the kanr marker repeatedly. (C) 2000 Elsevier Science B.V. All rights reserved.
- G418 resistance
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