%0 Journal Article %T An Unexpected Connection: Potassium Limitation and Ammonium Toxicity in Yeast %A Mary Hoff %J PLOS Biology %D 2012 %I Public Library of Science (PLoS) %R 10.1371/journal.pbio.0040389 %U http://www.plosbiology.org/article/info%3Adoi%2F10.1371%2Fjournal.pbio.0040389