Genetic modification of the spontaneous rho − mutability in Saccharomyces cerevisiaee |
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| Authors: | A. B. Devin Natalia A. Koltovaya |
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| Affiliation: | (1) Institute of Molecular Genetics, The Academy of Sciences of the USSR, Academician Kurchatov Square, D-182 Moscow, USSR;(2) The Joint Institute of Nuclear Research, Dubna, Moscow Region, USSR |
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| Abstract: | Summary The phenotypic trait  starry colony in Saccharomyces is associated with a high spontaneous rho–petite mutability. Genetic analysis of this trait has shown the high rho– mutability to be caused by several modifying genes present together in the strains studied. Every single modifying gene produces only a relatively small enhancement of the rho– mutability. |
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| Keywords: | Yeast Mitochondrial rho– mutability Genetic analysis Modifying genes |
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