Differential Scaling of Gene Expression with Cell Size May Explain Size Control in Budding Yeast
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چکیده
منابع مشابه
Mitochondrial network size scaling in budding yeast.
Mitochondria must grow with the growing cell to ensure proper cellular physiology and inheritance upon division. We measured the physical size of mitochondrial networks in budding yeast and found that mitochondrial network size increased with increasing cell size and that this scaling relation occurred primarily in the bud. The mitochondria-to-cell size ratio continually decreased in aging moth...
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................................................................................. 3 Acknowledgements ......................................................................... 4 Chapter
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Cell size is determined by a complex interplay between growth and division, involving multiple cellular pathways. To identify systematically processes affecting size control in G1 in budding yeast, we imaged and analyzed the cell cycle of millions of individual cells representing 591 mutants implicated in size control. Quantitative metric distinguished mutants affecting the mechanism of size co...
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The regulation of cell cycle progression via the attainment of a critical cell size is a conserved feature from simpler unicellular organisms to mammalian cells that is obtaining much attention recently. Genome wide analysis of Saccharomyces cerevisiae deletion strains, genetic epistasis, DNA microarray analysis have recently revealed an increasingly complex network of cell size modulation mech...
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ژورنال
عنوان ژورنال: Molecular Cell
سال: 2020
ISSN: 1097-2765
DOI: 10.1016/j.molcel.2020.03.012