Position specific 13C pyruvate labeling demonstrates how drought responses affect hydrogen isotope fractionation during plant lipid biosynthesis

Nemiah Ladd1,2, Daniel B Nelson3, Ines Bramberger2, Lars Erik Daber2, Laura K Meredith4, Ansgar Kahmen3, Carsten Johnny Schubert1 and Christiane Werner2, (1)EAWAG Swiss Federal Institute of Aquatic Science and Technology, Kastanienbaum, Switzerland, (2)University of Freiburg, Freiburg, Germany, (3)University of Basel, Basel, Switzerland, (4)University of Arizona, School of Natural Resources and the Environment, Tucson, AZ, United States