Genetic Profile of the Parasitic Varroan Mite Varroa destructor (Arachnida: Mesostigmata: Varroidae) in Taiwan: a New Taiwanese Haplotype Intermediate Between the Highly Virulent Russian and Less Virulent Japanese Types Identified in the Honey Bee Host Apis cerana.

ABSTRACT: The Modern beekeeping industry is being challenged by the varroan mite and its transmitted pathogens. Various types of Varroa destructor exhibit different levels of virulence toward honey bees, but only the Japanese (J) and Russian (R) types were found to infect Apis mellifera. Type R was more highly virulent against A. mellifera in comparison with type J. Examining the genetic profile of Varroa species is therefore of crucial importance in apiary management. In this study, maternally inherited mitochondrial cytochrome oxidase I (COI) and bisexual nuclear internal transcribed spacer (ITS) sequences of V. destructor individuals from Taiwan were determined. All 168 COI sequences observed in populations obtained from A. mellifera were identical

SUBMITTER: Hua T 

PROVIDER: S-EPMC10165350 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature