Keywords: wtf genes
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Survival of the fit-ishStowers Institute for Medical Research, Science Daily, 2020.
In a paper published online August 13, 2020, in eLife, members of the Zanders lab explain how it could be possible that meiotic drivers persist in the population, even as they kill off many would-be hosts. It turns out that S. pombe can employ variants of other genes to help ... |
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Atypical meiosis can be adaptive in outcrossed Schizosaccharomyces pombe due to wtf meiotic driversM. A. Bravo Núñez, I. M. Sabbarini, L. E. Eide, R. L. Unckless and S. E. Zanders, eLife, 9:e57936. 2020.
Here, we demonstrate that in scenarios analogous to outcrossing, wtf drivers generate a fitness landscape in which atypical spores, such as aneuploids and diploids, are advantageous. In this context, wtf drivers can decrease the fitness costs of mutations that disrupt meiotic ... |
