title: Regulation of the Mutator system of transposons in maize.
abstract: The Mutator system has proved to be an invaluable tool for elucidating gene function via insertional mutagenesis. Its high copy number, high transposition frequency, relative lack of insertion specificity, and ease of use has made it the preferred method for gene tagging in maize. Recent advances in high throughput sequencing of insertion sites, combined with the availability of large numbers of pre-mutagenized and sequence-indexed stocks, ensure that this resource will only be more useful in the years ahead. Muk is a locus that can silence Mu-active lines, making it possible to ameliorate the phenotypic effects of high numbers of active Mu transposons and reduce the copy number of these elements during introgressions.
authors.affiliation: Department of Plant and Microbial Biology, University of California, Berkeley, CA, USA.
authors.forename: Damon
authors.initials: D
authors.lastname: Lisch
mesh_terms: D004251:DNA Transposable Elements / Q000235:genetics*; D020868:Gene Silencing; D006824:Hybridization, Genetic; D009154:Mutation; D003313:Zea mays / Q000235:genetics*
chemical_list: D004251:DNA Transposable Elements