title: Entomophthoralean fungi infecting the bird cherry-oat aphid, Rhopalosiphum padi, feeding on its winter host bird cherry, Prunus padus.
authors.affiliation: Department of Ecology, The Royal Veterinary and Agricultural University, Thorvaldsensvej 40, DK-1871 Frederiksberg C, Denmark. cn49@cornell.edu
authors.forename: Charlotte
authors.initials: C
authors.lastname: Nielsen
authors.forename: Tove
authors.initials: T
authors.lastname: Steenberg
mesh_terms: D000818:Animals; D001042:Aphids / Q000469:parasitology* / Q000502:physiology*; D020091:Entomophthorales / Q000472:pathogenicity* / Q000502:physiology; D005260:Female; D008297:Male; D010572:Pest Control, Biological; D027861:Prunus; D012621:Seasons; D020096:Zygomycosis / Q000453:epidemiology