title: Origin of eukaryotic cells: was metabolic symbiosis based on hydrogen the driving force?
authors.forename: R S
authors.initials: RS
authors.lastname: Gupta
mesh_terms: D000818:Animals; D001105:Archaea / Q000166:cytology / Q000235:genetics / Q000378:metabolism; D001419:Bacteria / Q000166:cytology / Q000235:genetics / Q000378:metabolism; D005075:Biological Evolution; D005057:Eukaryotic Cells / Q000166:cytology / Q000378:metabolism*; D006859:Hydrogen / Q000378:metabolism*; D008954:Models, Biological; D013559:Symbiosis / Q000235:genetics / Q000502:physiology*
chemical_list: D006859:Hydrogen