title: Evolutionary biology. Evolving new organisms via symbiosis.
authors.affiliation: Institute of Ecological Sciences, Vrije Universiteit, 1081 HV Amsterdam, Netherlands. toby.kiers@vu.nl.
authors.forename: E Toby
authors.initials: ET
authors.lastname: Kiers
authors.affiliation: Department of Zoology, University of Oxford, Oxford OX1 3PS, UK.
authors.forename: Stuart A
authors.initials: SA
authors.lastname: West
mesh_terms: D000818:Animals; D001419:Bacteria; D005075:Biological Evolution; D004734:Energy Metabolism; D007313:Insecta / Q000382:microbiology; D010986:Platyhelminths; D013559:Symbiosis / Q000502:physiology*