title: United kingdoms.
authors.affiliation: Department of Vegetable Crops, University of California, Davis, California 95616, USA. ajbloom@ucdavis.edu
authors.forename: A J
authors.initials: AJ
authors.lastname: Bloom
authors.forename: N M
authors.initials: NM
authors.lastname: Holbrook
mesh_terms: D000818:Animals; D005075:Biological Evolution; D010944:Plants; D013559:Symbiosis