The Use of HIS6 Gene as a Selectable Marker for Yeast Vector
2009
I MADE ARTIKA
The yeast Saccharomyces cerevisiae HIS6 gene has been shown to be functional as a selectable marker for selecting and maintaining a yeast vector in yeast S. cerevisiae host cells. The yeast HIS6 gene encodes an enzyme involved in the yeast histidine biosynthesis. The yeast HIS6 gene was cloned into a yeast expression vector. The resultant recombinant plasmid was introduced into yeast host cells defective in endogenous HIS6 gene. The functionality of the HIS6 gene as a selectable marker was tested by growing transformed cells on selective minimum medium lacking histidine supplementation.
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