%0 Journal Article %T Root and Shoot Respiration of Perennial Ryegrass Are Supplied by the Same Substrate Pools: Assessment by Dynamic 13C Labeling and Compartmental Analysis of Tracer Kinetics %A Lehmeier, Christoph Andreas %A Lattanzi, Fernando Alfredo %A Schäufele, Rudi %A Wild, Melanie %A Schnyder, Hans %J Plant Physiology %V 148 %N 2 %P 1148-1158 %@ 0032-0889 %D 2008-10-06 %I American Society of Plant Biologists %~ DeepDyve