Stability and expression of a plasmid-co
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Fang-Jen S. Lee; H. M. Hassan
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Article
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1988
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John Wiley and Sons
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English
⚖ 873 KB
A chimeric plasmid (pYT760-ADHl) containing the yeast killer toxin-immunity cDNA w a s transformed into a leucine-histidine mutant (AH22) and into four industrial toxin-sensitive yeasts. The chimeric plasmid w a s very stable and expressed toxin production (89.5 -+4.8% killer cells) in two of the tr