The Characterization of Three Novel Insect-Specific Viruses Discovered in the Bean Bug, Riptortus pedestris.

ABSTRACT: Insect-specific virus (ISV) is one of the most promising agents for the biological control of insects, which is abundantly distributed in hematophagous insects. However, few ISVs have been reported in Riptortus pedestris (Fabricius), one of the major pests threatening soybeans and causing great losses in yield and quality. In this work, field Riptortus pedestris was collected from six soybean-producing regions in China, and their virome was analyzed with the metatranscriptomic approach. Altogether, seven new insect RNA viruses were identified, three of which had complete RNA-dependent RNA polymerase (RdRp) and nearly full-length genome sequences, which were named Riptortus pedestris alphadrosrha-like virus 1 (RpALv1), Riptortus pedestris alphadrosrha-like virus 2 (RpALv2) and

SUBMITTER: Guo C 

PROVIDER: S-EPMC9696879 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature