title: The biological cycle of sulfur.
authors.affiliation: Institut für Mikrobiologie, Johann Wolfgang Goethe-Universität, Marie-Curie-Strausse 9, D-60439 Frankfurt am Main, Germany. klimmek@em.uni-frankfurt.de
authors.forename: Oliver
authors.initials: O
authors.lastname: Klimmek
mesh_terms: D004579:Electron Transport; D013455:Sulfur / Q000378:metabolism*; D016999:Sulfur-Reducing Bacteria / Q000378:metabolism; D013466:Sulfurtransferases
chemical_list: D013455:Sulfur; D013466:Sulfurtransferases