Determining Origin of Organic Matter in Martian Samples Using Metabolomics

A. C. O’Brien, L. J. Hallis, C. Regnault, D. J. Morrison, A. Tait, M. A Salik, G. Blackburn, M. M. Tremblay, E. McKay, P. Ascough, A. Steele, J. Toney and M. R. Lee. School of Geographical and Earth Sciences, University of Glasgow, UK (a.obrien.1@research.gla.ac.uk), University of Glasgow Polyomics, UK Scottish Universities Environmental Research Centre (SUERC), University of Glasgow, UK School of Earth, Atmosphere and Environment, Monash University, Australia Department of Earth, Atmospheric, and Planetary Sciences, Purdue University, Indiana, USA Carnegie Earth and Planets Laboratory, Washington D.C., USA