The spectrum of Trp<sup>−</sup> mutants isolated as 5‐fluoroanthranilate‐resistant clones in <i>Saccharomyces bayanus, S. mikatae</i> and <i>S. paradoxus</i>

Elizabeth W. Jones(Carnegie Mellon University), Peter B. Berget(Carnegie Mellon University), James M. Burnette(Carnegie Mellon University), Candice Anderson(Carnegie Mellon University), Denise Asafu‐Adjei(Carnegie Mellon University), Seda Avetisian(Carnegie Mellon University), Fatmata Barrie(Carnegie Mellon University), Ruby Chen(Carnegie Mellon University), Bur Chu(Carnegie Mellon University), Samantha Conroy(Carnegie Mellon University), Sean Conroy(Carnegie Mellon University), Allyson Dill(Carnegie Mellon University), William A. Eimer(Carnegie Mellon University), Diane Garrity(Carnegie Mellon University), Alexander I. Greenwood(Carnegie Mellon University), Tamara P. Hamilton(Carnegie Mellon University), Simon Hucko(Carnegie Mellon University), C. R. S. Jackson(Carnegie Mellon University), Kristen M. Livesey(Carnegie Mellon University), Tiffany Monaco(Carnegie Mellon University), Christina E. Onorato(Carnegie Mellon University), Mai Otsuka(Carnegie Mellon University), Satyan Pai(Carnegie Mellon University), G Bradley Schaeffer(Carnegie Mellon University), Sharon Shung(Carnegie Mellon University), Samantha Spath(Carnegie Mellon University), J. Stahlman(Carnegie Mellon University), Blake Sweeney(Carnegie Mellon University), Elizabeth Wiltrout(Carnegie Mellon University), Daniel Yurovsky(Carnegie Mellon University), Andrea Zonneveld(Carnegie Mellon University)
Yeast
October 8, 2007
Cited by 13

Abstract

5-Fluoroanthranilic acid (FAA)-resistant mutants were selected in homothallic diploids of three Saccharomyces species, taking care to isolate mutants of independent origin. Mutations were assigned to complementation groups by interspecific complementation with S. cerevisiae tester strains. In all three species, trp3, trp4 and trp5 mutants were recovered. trp1 mutants were also recovered if the selection was imposed on a haploid strain. Thus, FAA selection may be more generally applicable than was previously described.


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