Characterization of Two Novel Insect-Specific Viruses Discovered in the Green Leafhopper, Cicadella viridis.

ABSTRACT: Insect-specific viruses (ISV) are one of the most promising agents for the biological control of insects. The green leafhopper, Cicadella viridis (Linnaeus), is an significant pest in agriculture, and causes economic losses to fruit trees, willows, and field crops. As a representative species of the large family Cicadellidae, ISVs in C. viridis have never been studied, to date. In this study, the full genome sequences of two ISVs, named Cicadella viridis iflavirus1 (CvIfV1), and Cicadella viridis nido-like virus 1 (CvNiLV1), were revealed using a metatranscriptomic approach. A homology search and phylogenetic analysis indicated that CvIfV1 is a new member in the family Iflaviridae (genus Iflavirus) with a typical iflavirus genome orga

SUBMITTER: Li LL 

PROVIDER: S-EPMC9032321 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature