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Our higher-measure evaluating from V. destructor mites in treated communities of Good. cerana from inside the eastern Asia led to brand new personality off delivery range out-of C, K, and you will J haplotypes on southern towards the northern regarding eastern Asia. Inside the for every single haplotype, new haplogroups and you will variants had been identified, with almost certainly far more leftover to-be recognized in future surveys. The latest V. destructor K1-1/2 haplotype who’s shifted host to An excellent. mellifera is actually found on its brand new servers, An effective. cerana. Yet not, microsatellite analyses understood differences between mites infesting amazing and you will the new computers. These mite communities showed unidirectional gene exchange, as well as their reproductive abilities differed. This new origin infesting A good. mellifera were able to reproduce into the all host sexes and species tested, whereas every variants infesting A beneficial. cerana was in fact simply in a position to replicate to your drone brood of its amazing host.
Including a beneficial bottleneck possess taken place once an intro off infested Good
MtDNA genotyping found about three V. destructor haplotypes infesting A beneficial. cerana inside eastern China: C, K, and you may J. Such haplotypes occurred in the southern area, central, and you can northern areas of east Asia, correspondingly, with no apparent overlap. The efficiency for this reason show the brand new description of the spatial shipments regarding C and you can K haplotypes said into the earlier in the day training (Anderson and Trueman 2000; Navajas et al. 2010), finishing it until the greater local area tested (Fig. 1). Lanjutkan membaca “Shipment, genetic variety, and you can taxonomy off Varroa destructor inside the east Asia”