title: A more perfect union.
authors.affiliation: Veterinay Science & Microbiology, University of Arizona, Tucson, AZ, USA.
authors.forename: Gayatri
authors.initials: G
authors.lastname: Vedantam
authors.forename: V K
authors.initials: VK
authors.lastname: Viswanathan
mesh_terms: D000818:Animals; D001042:Aphids / Q000235:genetics / Q000382:microbiology / Q000502:physiology*; D004755:Enterobacteriaceae / Q000235:genetics / Q000502:physiology*; D013559:Symbiosis