title: Host plant specialization governed by facultative symbiont.
authors.affiliation: Institute for Biological Resources and Functions, National Institute of Advanced Industrial Sciences and Technology (AIST), Tsukuba 305-8566, Japan.
authors.forename: Tsutomu
authors.initials: T
authors.lastname: Tsuchida
authors.forename: Ryuichi
authors.initials: R
authors.lastname: Koga
authors.forename: Takema
authors.initials: T
authors.lastname: Fukatsu
mesh_terms: D000667:Ampicillin / Q000494:pharmacology; D000818:Animals; D000900:Anti-Bacterial Agents / Q000494:pharmacology; D001042:Aphids / Q000382:microbiology* / Q000502:physiology*; D017753:Ecosystem; D005298:Fertility; D020563:Gammaproteobacteria / Q000187:drug effects / Q000502:physiology*; D007564:Japan; D013559:Symbiosis; D029921:Trifolium; D033022:Vicia sativa
chemical_list: D000900:Anti-Bacterial Agents; D000667:Ampicillin