Identification, characterization and prevalence in southern China of a new iflavirus in the leafhopper Recilia dorsalis (Hemiptera: Cicadellidae).

ABSTRACT: The leafhopper Recilia dorsalis (Hemiptera: Cicadellidae) is not only a significant pest in agriculture but also an important vector involved in transmitting numerous pathogens that are known to cause economic losses by affecting rice crops. Here, a new iflavirus was discovered in the leafhopper R. dorsalis by employing a transcriptomic approach. The complete viral genome was determined to be 10,711 nucleotides (nt) in length and contains a single open reading frame (ORF) encoding a putative polyprotein comprised of 3,161 amino acids (aa), which is flanked by 5' and 3' untranslated regions. The full viral genome nt and the deduced polyprotein aa sequence showed the highest similarity (71.6% and 77.8%, respectively) with Langfang leafhopper iflavirus. Phylogenetic analysis based on the RdRp

SUBMITTER: Chen B 

PROVIDER: S-EPMC10194291 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature