%0 Journal Article %T Cytosolic Glutamine Synthetase Gln1;2 Is the Main Isozyme Contributing to GS1 Activity and Can Be Up-Regulated to Relieve Ammonium Toxicity   %A Guan, Miao %A de Bang, Thomas C. %A Pedersen, Carsten %A Schjoerring, Jan K. %J Plant Physiology %V 171 %N 3 %P 1921-1933 %@ 0032-0889 %D 2016-07-06 %I American Society of Plant Biologists %~ DeepDyve