| Literature DB >> 3006586 |
T K Van Dyk, S C Falco, R A LaRossa.
Abstract
A rapid method for Tn5 mutagenesis of cloned genes on multicopy plasmids was used to map a yeast ILV2 mutant allele encoding a sulfometuron methyl-resistant acetolactate synthase. Twenty-one of 40 independent Tn5 insertions were within the 5.6-kilobase-pair cloned segment. Of these, seven adjacent transposition events inactivated the sulfometuron methyl resistance determinant, localizing the ILV2 gene to a minimum 1.4-kilobase-pair region.Entities:
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Year: 1986 PMID: 3006586 PMCID: PMC238841 DOI: 10.1128/aem.51.1.206-208.1986
Source DB: PubMed Journal: Appl Environ Microbiol ISSN: 0099-2240 Impact factor: 4.792