Genetic and phylogenetic analysis of Chinese sacbrood virus isolates from Apis mellifera.

ABSTRACT:

Background

Sacbrood virus (SBV) is one of the most pathogenic honeybee viruses that exhibits host specificity and regional variations. The SBV strains that infect the Chinese honeybee Apis cerana are called Chinese SBVs (CSBVs).

Methods

In this study, a CSBV strain named AmCSBV-SDLY-2016 (GenBank accession No. MG733283) infecting A. mellifera was identified by electron microscopy, its protein composition was analyzed by sodium dodecyl sulfate polyacrylamide gel electrophoresis and agar gel immunodiffusion assay, and its nucleotide sequence was identified using a series of reverse-transcription polymerase chain reaction fragments of AmCSBV-SDLY-2016 generated using SBV/CSBV-specific primers. To investigate phylogenetic relationships of the CSBV isolates, a phylo

SUBMITTER: Li M 

PROVIDER: S-EPMC6858986 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature