title: The difference between organelles and endosymbionts.
authors.forename: Ursula
authors.initials: U
authors.lastname: Theissen
authors.forename: William
authors.initials: W
authors.lastname: Martin
mesh_terms: D000818:Animals; D000458:Cyanobacteria / Q000502:physiology*; D056890:Eukaryota / Q000382:microbiology* / Q000502:physiology / Q000648:ultrastructure*; D018087:Plastids / Q000235:genetics / Q000502:physiology*; D021381:Protein Transport; D012336:RNA, Ribosomal, 16S; D013559:Symbiosis
chemical_list: D012336:RNA, Ribosomal, 16S