Delivery, hereditary diversity, and you can taxonomy of Varroa destructor during the east Asia
Dialogue
Our very own high-measure tests regarding V. destructor mites inside managed communities out of An effective. cerana from inside the east China triggered this new identification regarding shipping selections of C, K, and you can J haplotypes in the southern area to your north from east China. Within the for each haplotype, the latest haplogroups and you can variants have been identified, having likely a lot more leftover become thought of in future studies. The fresh new V. destructor K1-1/2 haplotype that shifted place of Good. mellifera are entirely on its completely new host, A. cerana. However, microsatellite analyses known differences between mites infesting amazing and you may the new hosts. These types of mite communities shown unidirectional gene change, in addition to their reproductive show differed. New ancestry infesting A beneficial. mellifera were able to reproduce on the all the servers sexes and you will kinds looked at, whereas most of the variations infesting A. cerana have been merely capable reproduce on drone brood of the totally new host.
Particularly an effective bottleneck might have occurred shortly after an intro from plagued A
MtDNA genotyping found around three V. destructor haplotypes infesting Good. cerana from inside the east China: C, K, and you can J. These haplotypes took place the brand new southern area, main, and you can northern areas of east China, respectively, without apparent convergence. Our show therefore show brand new breakdown of spatial shipment out-of C and K haplotypes said in earlier knowledge (Anderson and you can Trueman 2000; Navajas ainsi que al. 2010), doing it up until the wider neighborhood sampled (Fig. 1). Read More
