RNA-Mediated Regulation of Meiosis in Budding Yeast

Cells change their physiological state in response to environmental cues. In the absence of nutrients, unicellular fungi such as budding yeast exit mitotic proliferation and enter the meiotic cycle, leading to the production of haploid cells that are encased within spore walls. These cell state tran...

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Bibliographic Details
Published in:Non-coding RNA 2022-11, Vol.8 (6), p.77
Main Authors: Pondugala, Vidya Vardhini, Mishra, Krishnaveni
Format: Article
Language:English
Subjects:
Cell cycle
cell fate
DNA methylation
Gene expression
Genetic transcription
Genomes
Homeostasis
Meiosis
non-coding RNA
Organisms
Proteins
Quality control
Review
RNA
RNA polymerase
RNA processing
Saccharomyces cerevisiae
Transfer RNA
Yeast
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Summary:Cells change their physiological state in response to environmental cues. In the absence of nutrients, unicellular fungi such as budding yeast exit mitotic proliferation and enter the meiotic cycle, leading to the production of haploid cells that are encased within spore walls. These cell state transitions are orchestrated in a developmentally coordinated manner. Execution of the meiotic cell cycle program in budding yeast, , is regulated by the key transcription factor, Ime1. Recent developments have uncovered the role of non-coding RNA in the regulation of Ime1 and meiosis. In this review, we summarize the role of ncRNA-mediated and RNA homeostasis-based processes in the regulation of meiosis in .
ISSN:2311-553X
2311-553X
DOI:10.3390/ncrna8060077