Cooperative interactions between pairs of homologous chromatids during meiosis in Saccharomyces cerevisiae |
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| Authors: | Mell Joshua Chang Komachi Kelly Hughes Owen Burgess Sean |
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| Institution: | Genetics Graduate Group, Section of Molecular and Cellular Biology, University of California, Davis, California 95616, USA. |
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| Abstract: | We report a novel instance of negative interference during Saccharomyces cerevisiae meiosis, where Cre-mediated recombination between pairs of allelic loxP sites is more frequent than expected. We suggest that endogenous crossover recombination mediates cooperative pairing interactions between all four chromatids of a meiotic bivalent. |
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