title: Isotopic remembrance of metabolism past.
authors: Department of Earth Science and Marine Science Institute, University of California, Santa Barbara, CA 93106, USA. valentine@geol.ucsb.edu
authors: David L
authors: DL
authors: Valentine
mesh_terms: D002244:Carbon / Q000378:metabolism; D003903:Deuterium / Q000032:analysis / Q000378:metabolism*; D006859:Hydrogen / Q000032:analysis / Q000378:metabolism*; D008055:Lipids / Q000096:biosynthesis*; D020560:Proteobacteria / Q000378:metabolism*
chemical_list: D008055:Lipids; D002244:Carbon; D006859:Hydrogen; D003903:Deuterium