Article
Genomic subtraction for cloning DNA corresponding to deletion mutations.
Proceedings of the National Academy of Sciences of the United States of America - 1 Mar 1990
Straus D, Ausubel F M
Abstract excerpt
We have developed a technique, called genomic subtraction, for isolating the DNA that is absent in deletion mutants. The method removes from wild-type DNA the sequences that are present in both the wild-type and the deletion mutant genomes. The DNA that corresponds to the deleted region remains. Enrichment for the deleted sequences is achieved by allowing a mixture of denatured wild-type and biotinylated mutant...
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