Mitochondrial activity is required for the expression of IME1, a regulator of meiosis in yeast

Millet Treinin; Giora Simchen

doi:10.1007/BF00351500

Mitochondrial activity is required for the expression of IME1, a regulator of meiosis in yeast

Millet Treinin^*, Giora Simchen

^*Corresponding author for this work

Department of Medical Neurobiology

Research output: Contribution to journal › Article › peer-review

38 Scopus citations

Abstract

Sporulation in the yeast Saccharomyces cerevisiae occurs in diploid cells following starvation for glucose and nitrogen sources. A key gene in the regulation of the meiotic process is IME1. A well-documented fact is that respiration is necessary for sporulation. We now show that respiration is necessary for the expression of IME1. We suggest that glucose repression of meiosis is transduced through its effect on respiration, in a pathway separate from that of adenylyl cyclase.

Original language	English
Pages (from-to)	223-227
Number of pages	5
Journal	Current Genetics
Volume	23
Issue number	3
DOIs	https://doi.org/10.1007/BF00351500
State	Published - Mar 1993

Keywords

Meiosis
Mitochondria
Respiration
Sporulation

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10.1007/BF00351500

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Mitochondrial activity is required for the expression of IME1, a regulator of meiosis in yeast

Abstract

Keywords

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