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Potassium Starvation in Yeast: Mechanisms of Homeostasis Revealed by Mathematical Modeling

Kahm, Matthias; Navarrete, Clara; Llopis-Torregrosa, Vicent; Herrera, Rito; Barreto, Lina; Yenush, Lynne; Ariño, Joaquín; Ramos, José; Kschischo, Maik (Public Libray of Science (PLOS), 2012)

The intrinsic ability of cells to adapt to a wide range of environmental conditions is a fundamental process required for survival. Potassium is the most abundant cation in living cells and is required for essential ...

Adaptation to potassium starvation of wild-type and K+-transport mutant (trk1,2) of Saccharomyces cerevisiae: 2-dimensional gel electrophoresis-based proteomic approach

Gelis, Samuel; Curto Rubio, Miguel; Valledor, Luis; González, Asier; Ariño, Joaquín; Jorrín-Novo, Jesús V.; Ramos, José (Blackwell Publishing Ltd, 2012)

Saccharomyces cerevisiaewild-type (BY4741) and the correspondingmutant lacking the plasma membrane main potassium uptake systems (trk1,trk2) were used to analyze the consequences of K+ starvation following a proteomic ...