CRISPR/Cas9-Mediated Knockout of the White Gene in <i>Agasicles hygrophila</i>.

ABSTRACT: Agasicles hygrophila is the most effective natural enemy for the control of the invasive weed Alternanthera philoxeroides (Mart.) Griseb. However, research on the gene function and potential genetic improvement of A. hygrophila is limited due to a lack of effective genetic tools. In this study, we employed the A. hygrophila white (AhW) gene as a target gene to develop a CRISPR/Cas9-based gene editing method applicable to A. hygrophila. We showed that injection of Cas9/sgRNA ribonucleoprotein complexes (RNPs) of the AhW gene into pre-blastoderm eggs induced genetic insertion and deletion mutations, leading to white eyes. Our results demonstrate that CRISPR/Cas9-mediated gene editing is possible in A. hygrophila, offering a valuable too

SUBMITTER: Fu L 

PROVIDER: S-EPMC12110819 | biostudies-literature | 2025 May

REPOSITORIES: biostudies-literature