Honey bee Apis mellifera parasites in the absence of Nosema ceranae fungi and Varroa destructor mites.

ABSTRACT: Few areas of the world have western honey bee (Apis mellifera) colonies that are free of invasive parasites Nosema ceranae (fungi) and Varroa destructor (mites). Particularly detrimental is V. destructor; in addition to feeding on host haemolymph, these mites are important vectors of several viruses that are further implicated as contributors to honey bee mortality around the world. Thus, the biogeography and attendant consequences of viral communities in the absence of V. destructor are of significant interest. The island of Newfoundland, Province of Newfoundland and Labrador, Canada, is free of V. destructor; the absence of N. ceranae has not been confirmed. Of 55 Newfoundland colonies inspected visually for their strength and six signs of disease, only K-wing had prevalence above 5% (40

SUBMITTER: Shutler D 

PROVIDER: S-EPMC4067279 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature