Bees from 3 unrelated colonies were injected with 1ul PBS extract containing 10^9 genome equivalent of Deformed wIng virus (DWV) and/or fed 10µl sucrose solution containing 10^5 fresh Nosema ceranae spores. Control bees were injected and fed with an equivalent DWV- and Nosema-free extract respectiv...
ORGANISM(S): Apis mellifera
