Coupling 13C, 15N, and 14C information potential of individual AA: prospecting for unique signatures of bacterial and protist sources and cycling in oceanic dissolved organic matter.

Matthew McCarthy, University of California Santa Cruz, Ocean Sciences Department, Santa Cruz, CA, United States, Hope L Ianiri, University of California Santa Cruz, Ocean Sciences, Santa Cruz, CA, United States, Brett Walker, University of Ottawa, Department of Earth and Environmental Sciences, Ottawa, ON, Canada and Taylor Broek, Lawrence Livermore National Laboratory, Center for Accelerator Mass Spectrometry, Livermore, United States