Article
Cloning by gene amplification of two loci conferring multiple drug resistance in Saccharomyces.
Genetics - 1 May 1990
Leppert G, McDevitt R, Falco S C, Van Dyk T K, Ficke M B, Golin J
Abstract excerpt
Yeast DNA fragments that confer multiple drug resistance when amplified were isolated. Cells containing a yeast genomic library cloned in the high copy autonomously replicating vector, YEp24, were plated on medium containing cycloheximide. Five out of 100 cycloheximide-resistant colonies were cross-resistant to the unrelated inhibitor, sulfometuron methyl, due to a plasmid-borne resistance determinant. The...
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