Double-stranded RNAs targeting inhibitor of apoptosis gene show no significant cross-species activity.

ABSTRACT: RNA interference (RNAi) has become an integral part of mainstream research due to its versatility and ease of use. However, the potential nontarget effects associated with double-stranded RNAs (dsRNA) are poorly understood. To explore this, we used dsRNAs targeting the inhibitor of apoptosis (iap) gene from nine insect species and assayed their possible nontarget effects. For each assay, we used a control (dsRNA targeting the gene coding for green fluorescent protein, GFP) and a species-specific dsRNA targeting nine iap genes in insect species to evaluate target gene knockdown efficiency, apoptosis phenotype in cells and mortality in insects. Our results revealed that dsIAP efficiently knocks down iap gene expression and induces apoptosis phenotype and mortality in target insect species. I

SUBMITTER: Chereddy SCRR 

PROVIDER: S-EPMC9987616 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature