Potassium Starvation in Yeast: Mechanisms of Homeostasis Revealed by Mathematical Modeling. - Matthias Kahm; Clara Navarrete; Vicent Llopis-Torregrosa; Rito Herrera; Lina Barreto; Lynne Yenush; Joaquín Ariño; Jose Ramos; Maik Kschischo (PLoS Comput. Biol., 2012)