title: The origin of life: look up and look down.
authors.affiliation: The Astrobiology Biogeocatalysis Research Center and Department of Chemistry and Biochemistry, Montana State University, Bozeman, Montana, USA. john.peters@chemistry.montana.edu
authors.forename: John W
authors.initials: JW
authors.lastname: Peters
authors.forename: Loren Dean
authors.initials: LD
authors.lastname: Williams
mesh_terms: D002384:Catalysis; D008024:Ligands; D000069497:Origin of Life; D010802:Phylogeny; D019936:Probiotics
chemical_list: D008024:Ligands