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2005•Cell Biology InternationalRequires access

Does yeast shmooing mean a commitment to apoptosis?

Renata Zadrąg, Leszek Wojnar, Grzegorz Bartosz, Tomasz Biliński

Open publisher page 6 citations

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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What this paper is about

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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OpenAlex reports 6 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available 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.

Key concepts: Yeast, Saccharomyces cerevisiae, Apoptosis, Pheromone, Programmed cell death, Biology, Cell biology, Cell

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