title: A "follow the energy" approach for astrobiology.
authors: Exobiology Branch, NASA Ames Research Center, Moffett Field, California 94035, USA. tori.m.hoehler@nasa.gov
authors: Tori M
authors: TM
authors: Hoehler
authors: Jan P
authors: JP
authors: Amend
authors: Everett L
authors: EL
authors: Shock
mesh_terms: D000818:Animals; D005075:Biological Evolution; D017753:Ecosystem; D004734:Energy Metabolism; D018559:Exobiology; D006801:Humans; D000069497:Origin of Life