Results 11 to 20 of about 441,117 (305)
The vacuole/lysosome is required for cell-cycle progression
eLife, 2015 Organelles are distributed to daughter cells, via inheritance pathways. However, it is unclear whether there are mechanisms beyond inheritance, which ensure that organelles are present in all cells.
Yui Jin, Lois S Weisman
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Proceedings of the National Academy of Sciences of the United States of America, 2020 Significance Sugar transport across membranes is essential for maintaining cellular sugar homeostasis and metabolic balance in plant cells. However, it remains unclear how this process is regulated among different classes of sugar transporters.
Lingcheng Zhu +10 more
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The protein SdhA maintains the integrity of the Legionella -containing vacuole [PDF]
Proceedings of the National Academy of Sciences of the United States of America, 2012 Elizabeth A. Creasey, Ralph R. Isberg
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Autophagy extends lifespan via vacuolar acidification
Microbial Cell, 2014 Methionine restriction (MetR) is one of the rare regimes that prolongs lifespan across species barriers. Using a yeast model, we recently demonstrated that this lifespan extension is promoted by autophagy, which in turn requires vacuolar acidification ...
Christoph Ruckenstuhl +21 more
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Calcium Signals from the Vacuole
Plants, 2013 The vacuole is by far the largest intracellular Ca2+ store in most plant cells. Here, the current knowledge about the molecular mechanisms of vacuolar Ca2+ release and Ca2+ uptake is summarized, and how different vacuolar Ca2+ channels and Ca2+ pumps may
Gerald Schönknecht
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The water to solute permeability ratio governs the osmotic volume dynamics in beetroot vacuoles
Frontiers in Plant Science, 2016 Plant cell vacuoles occupy up to 90% of the cell volume and, beyond their physiological function, are constantly subjected to water and solute exchange.
Victoria Vitali +5 more
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Chloroplast Degradation: Multiple Routes Into the Vacuole
Frontiers in Plant Science, 2019 Chloroplasts provide energy for all plants by producing sugar during photosynthesis. To adapt to various environmental and developmental cues, plants have developed specific strategies to control chloroplast homeostasis in plant cells, including ...
X. Zhuang, Liwen Jiang
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SUT sucrose and MST monosaccharide transporter inventory of the Selaginella genome
Frontiers in Plant Science, 2012 While most metazoa mainly use hexose transporters to acquire hexoses from their diet and as a transport form for distributing carbon and energy within their bodies, insects use trehalose and plants use sucrose as their major form for translocation. Plant
Sylvie eLalonde, Wolf B Frommer
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Vac8 spatially confines autophagosome formation at the vacuole in S. cerevisiae
Journal of Cell Science, 2019 Autophagy is initiated by the formation of a phagophore assembly site (PAS), the precursor of autophagosomes. In mammals, autophagosome formation sites form throughout the cytosol in specialized subdomains of the endoplasmic reticulum (ER). In yeast, the
D. Hollenstein +8 more
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pH-Dependant Antifungal Activity of Valproic Acid against the Human Fungal Pathogen Candida albicans
Frontiers in Microbiology, 2017 Current antifungal drugs suffer from limitations including toxicity, the emergence of resistance and decreased efficacy at low pH that are typical of human vaginal surfaces.
Julien Chaillot +7 more
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