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Does yeast shmooing mean a commitment to apoptosis?

Renata Zadrag·Leszek Wojnar·Grzegorz Bartosz·Tomasz Biliński
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Abstract

Treatment of yeast Saccharomyces cerevisiae with alpha-pheromone has been reported to lead to massive apoptosis of cells finding no conjugation partner [Severin FF, Hyman AA. Pheromone induces programmed cell death in S. cerevisiae. Curr Biol 2002;12:R233-5]. We report here that this effect is not common in yeast. Using different yeast strains, we demonstrate that identical treatment results in a low mortality even after prolonged treatment with the pheromone. These findings are followed by a general discussion of the biological relevance of apoptosis in yeast.

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ApoptosisMating FactorPeptidesReactive Oxygen SpeciesTime FactorsYeastsJournal ArticleResearch Support, Non-U.S. Gov't

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Renata Zadrag, Leszek Wojnar, Grzegorz Bartosz, Tomasz Biliński. 2005-12-22. Does yeast shmooing mean a commitment to apoptosis?. https://doi.org/10.1016/j.cellbi.2005.10.023

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