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Mitotic versus meiotic recombination inSaccharomyces cerevisiae

✍ Scribed by Robert E. Malone; John E. Golin; Michael S. Esposito

Book ID
104752303
Publisher
Springer-Verlag
Year
1980
Tongue
English
Weight
644 KB
Volume
1
Category
Article
ISSN
0172-8083

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✦ Synopsis

As part of a comparative analysis of spontaneous mitotic and meiotic recombination we have compared the mitotic and meiotic maps of the wild type and yeast hybrids homozygous for reml-l, a mitosis-specific hyper-rec mutation (Golin and Esposito, 1977; Golin, 1979). In wild type yeast strains recombination in centromere proximal intervals occurs relatively more frequently in mitosis than in meiosis. In reml-1/rem1-1 hybrids the distribution of mitotic exchange events is more similar to the distribution observed in meiosis.

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