title: Biogeology. How old are bacteria from the Permian age?
authors.affiliation: Geophysical Laboratory and NASA Astrobiology Institute, Carnegie Institution of Washington, Washington, DC 20015, USA. hazen@gl.ciw.edu
authors.forename: R M
authors.initials: RM
authors.lastname: Hazen
authors.forename: E
authors.initials: E
authors.lastname: Roedder
mesh_terms: D001419:Bacteria / Q000254:growth & development / Q000302:isolation & purification*; D002455:Cell Division; D019015:Geologic Sediments / Q000382:microbiology*; D049690:History, Ancient; D012623:Seawater; D012965:Sodium Chloride; D013995:Time
chemical_list: D012965:Sodium Chloride