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Varroa destructor, the Varroa mite, is an external parasitic mite that attacks and feeds on honey bees and is one of the most damaging honey bee pests in the world. [2] [3] A significant mite infestation leads to the death of a honey bee colony, usually in the late autumn through early spring.
Varroa destructor Anderson & Trueman, 2000 [8] – a virulent parasite that infests its natural host, Apis cerana (Asian honey bees), in mainland Asia and Apis mellifera (western honey bee) worldwide. Varroa jacobsoni Oudemans, 1904 [1] [2] – a relatively benign parasite of Apis cerana. Varroa rindereri de Guzman & Delfinado-Baker, 1996 [19] [20]
Varroa destructor on the head of bee pupa. Varroa sensitive hygiene (VSH) is a behavioral trait of honey bees (Apis mellifera) in which bees detect and remove bee pupae that are infested by the parasitic mite Varroa destructor. V. destructor is considered to be the most dangerous pest problem for honey bees worldwide. VSH activity results in ...
Varroa jacobsoni is a species of mite that parasitises Apis cerana (Asian honey bees). The more damaging Varroa destructor was previously included under the name V. jacobsoni , but the two species can be separated on the basis of the DNA sequence of the cytochrome oxidase I gene in the mitochondrial DNA .
Varroa destructor and V. jacobsoni are parasitic mites that feed on the fat bodies of adult, pupal and larval bees. When the hive is very heavily infested, Varroa mites can be seen with the naked eye as a small red or brown spot on the bee's thorax. Varroa mites are carriers for many viruses that are damaging to bees.
Varroa mites also affect the queen's ability to reproduce, which is detrimental to the survival of the hive. [43] As such, Varroa mites have been considered as a possible cause of CCD, though not all dying colonies contain these mites. [85] Varroa destructor is a parasitic mite that colonizes beehives and preys on honey bees by consuming their ...
The mite Varroa destructor is a serious pest of honey bees, contributing to colony collapse disorder in commercial hives. This organism is an obligate external parasite, able to reproduce only in bee colonies. It directly weakens its host by sucking up the bee's fat, and can spread RNA viruses including deformed wing virus. Heavy infestation ...
Varroa destructor, a parasitic mite, propagates within the brood cell of bees. The Varroa mite prefers drone brood as it guarantees a longer development period, which is important for its own propagation success. The number of Varroa mites can be kept in check by removing the capped drone brood and either freezing the brood comb or heating it.